Question

The measures of two of the sides of an equilateral triangle are 3x + 15 in. and 7x – 5 in. What is the measure of the third side in inches?

Answer 1

\[3x + 15 = 7x - 5\]Can you find what \(x\) is?

Answer 2

x=5

Answer 3

is x the answer?

Answer 4

That's right, now because the third side is also \(3x + 15\), just find out \(3x + 15\). Hint: you know what \(x\) is already!

Answer 5

is it 30?

Answer 6

Yeah, that's right :-D

Answer 7

what is?

Answer 8

the answer is

Answer 9

whats the choises

Answer 10

hello

Answer 11

there are no choices

Answer 12

any one here or am i alone

Answer 13

there are no choices ok so i am confused so thanks for helping me though

Answer 14

yep

Answer 15

Hello, are you still confuse?

Answer 16

yes

Answer 17

can u help me??