A community for students.
Here's the question you clicked on:
 0 viewing
mikaa_toxica13
 one year ago
16 = d + 6
mikaa_toxica13
 one year ago
16 = d + 6

This Question is Closed

kewlgeek555
 one year ago
Best ResponseYou've already chosen the best response.2I am not sure...I think it would still be 10...

kewlgeek555
 one year ago
Best ResponseYou've already chosen the best response.2But tha negative sign confuses.

kewlgeek555
 one year ago
Best ResponseYou've already chosen the best response.2No negative number plus six will get to sixteen.

petiteme
 one year ago
Best ResponseYou've already chosen the best response.1transpose 6 to the other side so 6 + 16 = d Add like terms 10 = d d=10 :)

mikaa_toxica13
 one year ago
Best ResponseYou've already chosen the best response.1thanks can u help with another ??

kewlgeek555
 one year ago
Best ResponseYou've already chosen the best response.2I might be able to.

mikaa_toxica13
 one year ago
Best ResponseYou've already chosen the best response.1b  3 over 5 = 15

kewlgeek555
 one year ago
Best ResponseYou've already chosen the best response.2So is this what you are asking?:\[\frac{ b3 }{ 5 }=15\]

kewlgeek555
 one year ago
Best ResponseYou've already chosen the best response.2Okay, so really this is the same thing as being this:\[(b3)\div5=15\]Now, like I said before  you have to work backwards. Do PEMDAS backwards. SADMEP. So if you do it correctly, it would come out b=78

mikaa_toxica13
 one year ago
Best ResponseYou've already chosen the best response.1ok can u explain the steps ?

kewlgeek555
 one year ago
Best ResponseYou've already chosen the best response.2This is what I did: (15 * 5) + 3 = b = 78

kewlgeek555
 one year ago
Best ResponseYou've already chosen the best response.2Or, if you want to me to be more specific: (b  3) / 5 = 15 (15 * 5) + 3 = b 75 + 3 = b 78 = b

mikaa_toxica13
 one year ago
Best ResponseYou've already chosen the best response.1Thanks ! 10 = 5 + z over 5

kewlgeek555
 one year ago
Best ResponseYou've already chosen the best response.2\[10=\frac{ 5+2 }{ 5 }\]\[10=(5+2)\div5\]\[(10\times5)5\]\[505\]\[z=55\]

mikaa_toxica13
 one year ago
Best ResponseYou've already chosen the best response.113 = 8p  3 + 9p

kewlgeek555
 one year ago
Best ResponseYou've already chosen the best response.2I got 16, but based on my special calculator it is 4, so the answer is 4.

mikaa_toxica13
 one year ago
Best ResponseYou've already chosen the best response.1Can u explain the steps

kewlgeek555
 one year ago
Best ResponseYou've already chosen the best response.2I can't because when I tried to do it I actually did it wrong and checked my work with my special calculator and it said I was wrong so...let me see.

kewlgeek555
 one year ago
Best ResponseYou've already chosen the best response.2Yeah, I can't seem to figure out how I got that one wrong. :/

mikaa_toxica13
 one year ago
Best ResponseYou've already chosen the best response.1I'm thinking I have to multiply 8p and 9p since they are like terms

mikaa_toxica13
 one year ago
Best ResponseYou've already chosen the best response.1then it becomes 13 = 7  3 and then 72  3 which becomes 75 then multiply 13 and 75 giving me 975 hmm that seems way too high

kewlgeek555
 one year ago
Best ResponseYou've already chosen the best response.2This is what I thought: 13 = 8p  3 + 9p I combine the like terms, which are 8p and 9p by adding 9 to 8 (because you always keep the sign before the number with the number), making the equation 13 = 1p  3. From there I go to (13 + 3) / 1 Then 16 / 1 And 16 = p

kewlgeek555
 one year ago
Best ResponseYou've already chosen the best response.2But based on my calculator I am wrong.

kewlgeek555
 one year ago
Best ResponseYou've already chosen the best response.2But hey, if you have to show your work then if you put that then you'll be at least get 50% credit for trying to solve.

mikaa_toxica13
 one year ago
Best ResponseYou've already chosen the best response.1Simplifying 13 = 9p + 13 + 9p Reorder the terms: 13 = 13 + 9p + 9p Combine like terms: 9p + 9p = 0 13 = 13 + 0 13 = 13 Add '13' to each side of the equation. 13 + 13 = 13 + 13 Combine like terms: 13 + 13 = 0 0 = 13 + 13 Combine like terms: 13 + 13 = 0 0 = 0 Solving 0 = 0 Couldn't find a variable to solve for. This equation is an identity, all real numbers are solutions

mikaa_toxica13
 one year ago
Best ResponseYou've already chosen the best response.1that's probably why you're getting two different answers

kewlgeek555
 one year ago
Best ResponseYou've already chosen the best response.2Wow. I am actually about to leave my computer. Let me try my fastest. Okay, instead of 13 = 13 + 9p + 9p, I would do 13 = 9p + 9p + 13. Anywho, the next step would be combining like terms which would be 9 + 9 = 0p. 13 = 0p + 13. 13  13 = 0. 0 / 0 = p = ERROR.

kewlgeek555
 one year ago
Best ResponseYou've already chosen the best response.2Hm...I don't know. @campbell_st @savannaxx_ @Firejay5 might help. Let me check my special calculator.

mikaa_toxica13
 one year ago
Best ResponseYou've already chosen the best response.1yeaa that's why. k thanks for the help

kewlgeek555
 one year ago
Best ResponseYou've already chosen the best response.2Oh. So you are actually right. P = Always true, or all real numbers.

kewlgeek555
 one year ago
Best ResponseYou've already chosen the best response.2You are very welcome.

Firejay5
 one year ago
Best ResponseYou've already chosen the best response.0Thanks ! 10 = 5 + z over 5, the answer is actually 45 not 55

mikaa_toxica13
 one year ago
Best ResponseYou've already chosen the best response.1Actually no. since it's a negative 55 u would do the opposite and add not subtract.

Firejay5
 one year ago
Best ResponseYou've already chosen the best response.0no it's wrong \[\frac{ z + 5 }{ 5 } = 10\]

Firejay5
 one year ago
Best ResponseYou've already chosen the best response.0you have to multiply 5 to both sides to cancel out the denominator 10 * 5 = 50; then you have z + 5 = 50; substract 5 from both sides and you get z = 45

Firejay5
 one year ago
Best ResponseYou've already chosen the best response.013 = 8p  3 + 9p = x = 16

mikaa_toxica13
 one year ago
Best ResponseYou've already chosen the best response.1actually the 10 is on the other side. whatever u say

Firejay5
 one year ago
Best ResponseYou've already chosen the best response.0It's better for me to organize my variables

Firejay5
 one year ago
Best ResponseYou've already chosen the best response.0either way you change it's still correct, but it's just switched

Firejay5
 one year ago
Best ResponseYou've already chosen the best response.0I did this stuff in Algebra II you have to get the denominator to cancel out by multiplying

Firejay5
 one year ago
Best ResponseYou've already chosen the best response.0plug 55 back into the regular equation and you will get 10 not 10
Ask your own question
Sign UpFind more explanations on OpenStudy
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.