Answer:
C. 5
Step-by-step explanation:
Triangle BED is enlarged by scale factor 4.
(25-x)/4 = x
Multiply both sides by 4.
25-x = 4x
Add x on both sides.
25 = 5x
Divide both sides by 5.
5 = x
Answer: to get the variable by itself on one side
Step-by-step explanation:
It is right, because 36 is dividable by 6 and 9 (haha thats the funny number)
Plug 7 into each y. 9(7) -4(7) +3
63-28+3
The answer is 38
How we gone find x if u don’t have the whole thing to go off
