Question

The division property of equality could be used to solve which of the following equations?

5x= 30
x+ 3 = 7
(x+ 2) (x- 2) = 0
= 16

Answer 1

5x=30
You ahve to divide both the sides by 5 to get the answer

Answer 2

tht is an answer to the q all 4 of them are i just dnt know wich one

Answer 3

i thiught it ws the 3rd one

Answer 4

To find the answer to 3rd one, you don't have to apply division rule

Answer 5

The second one depends on subtraction..the fourth choice is incomplete!

Answer 6

(x+2)(x-2) = 0
This implies either x+2=0 or x-2=o
Therefore, the answers are x=-2 or x=+2
See, no division in any step, but you got the answer

Answer 7

it would have to be th 4th one cuz it x/4=16

Answer 8

x/4 = 16 (multiplication rule)
Multiply both sides with 4,
x/4 * 4 = 16*4
x = 64
You don't need division here, its multiplication

Answer 9

an u have to do 16/4 to gt th answer

Answer 10

oh i see ok

Answer 11

i need help

Answer 12

ABDC is an isosceles trapezoid. Given only the choices below, which properties would you use to prove ACD ≅ BDC by SSS?



The legs are congruent. The base angles are congruent. The bases are | |.The diagonals are congruent.