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kittykatchan
Group Title
MEDAL!!!!!!!
1. Solve for x.
4(x – b) = x (1 point)
b = 4/3 x
b = 3/4 x
x =4/3 b
x = 3/4 b
2. Solve for y, then find the value of y when given x = –2.
6x = 7 – 4y (1 point)
–12
7/4
19/4
24
3. Solve for h.
A = 1/2bh (1 point)
h= 2a/b
2A =b/h
h = 1/2 Ab
h = 2Ab
4. Find the width of a rectangle with a perimeter of 90 and a length of 15. (1 point)
90
15
45
30
 one year ago
 one year ago
kittykatchan Group Title
MEDAL!!!!!!! 1. Solve for x. 4(x – b) = x (1 point) b = 4/3 x b = 3/4 x x =4/3 b x = 3/4 b 2. Solve for y, then find the value of y when given x = –2. 6x = 7 – 4y (1 point) –12 7/4 19/4 24 3. Solve for h. A = 1/2bh (1 point) h= 2a/b 2A =b/h h = 1/2 Ab h = 2Ab 4. Find the width of a rectangle with a perimeter of 90 and a length of 15. (1 point) 90 15 45 30
 one year ago
 one year ago

This Question is Closed

kittykatchan Group TitleBest ResponseYou've already chosen the best response.0
even if you just know one of the answers, please reply!!!
 one year ago

ajprincess Group TitleBest ResponseYou've already chosen the best response.2
4(x – b) = x Using distributive property distribute the expression on the left side Then u will get 4*x4*b=x 4x4b=x To solve for x u have to isolate x. to do that follow the steps 1.Add 4b both sides 2.Subtract x both sides 3.Divide by 3 both sides Can u do it @kittykatchan
 one year ago

kittykatchan Group TitleBest ResponseYou've already chosen the best response.0
well it's worth a shot. hold on a sec and lemme try :)
 one year ago

kittykatchan Group TitleBest ResponseYou've already chosen the best response.0
umm, is it x = 3/4 b
 one year ago

kittykatchan Group TitleBest ResponseYou've already chosen the best response.0
are you sure, nubeer?
 one year ago

nubeer Group TitleBest ResponseYou've already chosen the best response.0
ohh lol no..sorry my bad.
 one year ago

kittykatchan Group TitleBest ResponseYou've already chosen the best response.0
okay, so then it's not that answer?
 one year ago

kittykatchan Group TitleBest ResponseYou've already chosen the best response.0
fine, then is it x = 4/3 b???
 one year ago

ajprincess Group TitleBest ResponseYou've already chosen the best response.2
yup it is:) 4x4b=x 4x4b+4b=x+4b 4x=x+4b 4xx=x+4bx 3x=4b x=4b/3
 one year ago

kittykatchan Group TitleBest ResponseYou've already chosen the best response.0
oh, okay great. thanks! :) can you help with any others or do you know only that one?
 one year ago

ajprincess Group TitleBest ResponseYou've already chosen the best response.2
for the second one plug in the given value in place of x in 6x = 7 – 4y and solve for y. 6*(2)=74y Can u find y @kittykatchan?
 one year ago

kittykatchan Group TitleBest ResponseYou've already chosen the best response.0
yeah, probably. i was just figuring out the last one. one sec and lemme try
 one year ago

kittykatchan Group TitleBest ResponseYou've already chosen the best response.0
okay, i'll probably have to look in my book for that one.
 one year ago

kittykatchan Group TitleBest ResponseYou've already chosen the best response.0
it's 19/4 right???
 one year ago

ajprincess Group TitleBest ResponseYou've already chosen the best response.2
ya right:) 6*(2)=74y 12=74y 127=74y7 19=4y 19/4=4y/4 19/4=y
 one year ago

kittykatchan Group TitleBest ResponseYou've already chosen the best response.0
woo hoo! okay, all i have left is the third one. do you know it?? :)
 one year ago

ajprincess Group TitleBest ResponseYou've already chosen the best response.2
so u have finishd the 4th one? good:)
 one year ago

kittykatchan Group TitleBest ResponseYou've already chosen the best response.0
yup, i already finished it. :) if you don't know the third one, it's ok i'll just guess.
 one year ago

kittykatchan Group TitleBest ResponseYou've already chosen the best response.0
nubeer, why are you creeping? lol
 one year ago

ajprincess Group TitleBest ResponseYou've already chosen the best response.2
well give it a try if u find t difficult plz ask then I will help u:)
 one year ago

kittykatchan Group TitleBest ResponseYou've already chosen the best response.0
it's ok, i just gueesed. thanks for your help ajprincess! heres your medal :D
 one year ago
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