Answer two questions about Equations AAA and BBB: \begin{aligned} A.&&4x+2&=6-x B.&&5x+2&=6 \end{aligned}

A.

B.





4x+2

5x+2



=6−x

=6



1) How can we get Equation BBB from Equation AAA?

Choose 1

Choose 1

(Choice A)

A

Add/subtract a quantity to/from only one side

(Choice B)

B

Add/subtract the same quantity to/from both sides

(Choice C)

C

Multiply/divide only one side by a non-zero constant

(Choice D)

D

Multiply/divide both sides by the same non-zero constant

2) Based on the previous answer, are the equations equivalent? In other words, do they have the same solution?

Choose 1

Choose 1

(Choice A)

A

Yes

(Choice B)

B

No

a 4/6 = 9/12   not proportional

step-by-step explanation:

to find which are not proportional, we can use cross products

if it is true, they are proportional.   if it is not true, they are not proportional.

a 4/6 = 9/12

4* 12 = 6*9

48 = 54

not this is not proportional  

b 2/3 = 12/18  

2* 18 = 3 * 12

36 = 36

this is proportional

c 5/4 = 10/8  

5*8 = 4*10

40 = 40

this is proportional

d 7/5 = 35/25

7*25 = 5 * 35

175 = 175

is proportional

according to egenuity the answer is

step-by-step explanation:

d. 344.22

a: inscribed angles

step-by-step explanation:

i reviewed this question with a peer and teacher, seems to be correct, me later

b. 18

step-by-step explanation:

so the equation for this is:

ab^2=ac⋅ad

ab being the top length of 6 and ac being the length of 2 and ad being the length of x. let's plug into the equation:

6^2 = 2x

now lets just solve for x:

36 = 2x

18 = x

i hope that !