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jakyfraze
 one year ago
can someone please help me and show me how to do this please ;"(
Simplify and solve this equation: 4m + 9 + 5m – 12 = 42.
A. m = 5
B. m = 4
C. m = –5
D. m = 4
jakyfraze
 one year ago
can someone please help me and show me how to do this please ;"( Simplify and solve this equation: 4m + 9 + 5m – 12 = 42. A. m = 5 B. m = 4 C. m = –5 D. m = 4

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0So the way it works is you have to plug it in. so start with 4. 16+9+2012 that is 4512 which is 33. So no. 5 would be 20 + 9 + 25  12 which is 42! So the answer is 5. Just remember, plug in the numbers, and everything would be great! Lmk if you need anything else

jakyfraze
 one year ago
Best ResponseYou've already chosen the best response.0were did you get this from 4. 16+9+2012?

jakyfraze
 one year ago
Best ResponseYou've already chosen the best response.0what happened to this 4m + 9 + 5m – 12 = 42.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0so it is 4m so that is 4x4 which is 16. And 5m would be 5 x 4 which is 20

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0I just plugged in the #s. Sorry!

anonymous
 one year ago
Best ResponseYou've already chosen the best response.04m + 9 + 5m – 12 = 42. that is the base. so 4m = 4 x the #, so you replace 4m with the answer

jakyfraze
 one year ago
Best ResponseYou've already chosen the best response.0I'm really sorry. i don't understand :(.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Ok, so 4m is 4 times of the variable. So m is the variable. So what you are doing is that you replace the variable with the number, so 4m would be 4 x 4 if you are replacing m with 4. So m would be 5 if you use 5 as the variable. And hey, it is fine!

jakyfraze
 one year ago
Best ResponseYou've already chosen the best response.0thank you :'). so how is 4m 4x4 but 5m is not 5x5

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0I am using 4m as an example from the problem! so up there, there is 4m and 5m. So if m=5 then there would be 4 x 5 and 5 x 5 because it is 4m/5m. The 4/5m means that you are multiplying the number times the variable

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Do you understand or no? Please let me know!

jakyfraze
 one year ago
Best ResponseYou've already chosen the best response.0so what do you mean by 4 x 5 and 5 x 5?

jakyfraze
 one year ago
Best ResponseYou've already chosen the best response.0im jus trying to understand

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0so it is 4m which is 4 times the variable. the letter is the variable. So 4x5 is 4m and m=4 so when a variable is connected to the #, that means to multiply it. So when you do 4m it = 4 x4. and so up there, 5m would be 5 times the variable. And since m is the variable, m would = one of the 4 answer choices. Just plug them in, and it would be fine. so 4m = 4 x the variable

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0LMK if you need more help!

jakyfraze
 one year ago
Best ResponseYou've already chosen the best response.0I'm really sorry but i really don't understand at all

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Really it is no problem. So tell me, what is it that you don't understand? Is it how the 4m = 4 x the #, or is it the m = a # or? I need to know so I can help!

jakyfraze
 one year ago
Best ResponseYou've already chosen the best response.0so it is 4m which is 4 times the variable. the letter is the variable. So 4x5 is 4m and m=4 so when a variable is connected to the #, that means to multiply it. So when you do 4m it = 4 x4. and so up there, 5m would be 5 times the variable. And since m is the variable, m would = one of the 4 answer choices. Just plug them in, and it would be fine. so 4m = 4 x the variable

jakyfraze
 one year ago
Best ResponseYou've already chosen the best response.0what i don't understand is the whole entire question and the m thing you talking about. please don't think I'm trolling you or being funny.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0@jakyfraze what you said above was absolutely correct! so normally x is the normal variable, but in this case, they are using m. so you do m x the # and then add and subtract the numbers above in the correct order (PEMDAS) and then you get an answer, and if it matches, it is right!

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0And I don't think you are trolling don't worry!

jakyfraze
 one year ago
Best ResponseYou've already chosen the best response.0oh :') thank you. can you please do a step by step on how you got the answer please. i really want to learn this. thank you so much trying to explain it to me :)

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Ok! So step one find the variables and such. So that in this case is m. And up there, the answer choices are 4, 5, 4, 5. so what you have to do is replace m with one of the answer choices. So in this case, it is 4m and 5m, so you replace them with 4 x 4,5,4, or 5. Only one though. So let's use 4. 4m + 9 + 5m – 12 = 42. So replace 4m with 4 x 4 and 5m with 5 x 5. So once you have that, you just solve it. so 16+9+2012. and that is 33. so let's redo it with 5. 20+9+2512, and that is 42!

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Are you still there?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0I guess not! I hope you understand! Have a great day and good luck!

jakyfraze
 one year ago
Best ResponseYou've already chosen the best response.0@WoahItsJian sorry i feel asleep :(

jakyfraze
 one year ago
Best ResponseYou've already chosen the best response.0@WoahItsJian 5 x 5= 25. you said 20.

jakyfraze
 one year ago
Best ResponseYou've already chosen the best response.0@Mehek14 are you good at math?

jakyfraze
 one year ago
Best ResponseYou've already chosen the best response.0can you explain to me how you would solve this or how to solve it

Mehek14
 one year ago
Best ResponseYou've already chosen the best response.04m + 5m = 9m 9  12 = 3 9m  3 = 42 add 3 9m = 45 divide by 9 m = 5

jakyfraze
 one year ago
Best ResponseYou've already chosen the best response.0@Mehek14 why add three? are suppose to only add the middle to the right side?

Mehek14
 one year ago
Best ResponseYou've already chosen the best response.0you want to get m by itself so you move everything to the other side when you move something, you do the opposite operation 3 becomes +3

jakyfraze
 one year ago
Best ResponseYou've already chosen the best response.0so you only do this when the number is 3?

Mehek14
 one year ago
Best ResponseYou've already chosen the best response.0no to anything moving to the other side

jakyfraze
 one year ago
Best ResponseYou've already chosen the best response.0what moves to the right side?

Mehek14
 one year ago
Best ResponseYou've already chosen the best response.0like how you had 9m = 45 to get 9 to the other side, you had to do the opposite 9 was being multiplied to m to move it to the other side, i divided 9

jakyfraze
 one year ago
Best ResponseYou've already chosen the best response.0@Mehek14 can you give me a problem to solve please? i want to see if i got it
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