3. X= y-3
You subtract 3 to the other side to make X the subject of the formula.
Answer:
2^1 ? 10^x
Step-by-step explanation:
if this trapezoid is to scale, then the scale factor between the shortest and longest side is 1.5
so, that means that 1.5(2x+6) = 4x+2
so, your equation becomes 3x+9 = 4x+2
if you subtract 2 from each side, you get 3x+7 = 4x
meaning that x = 7
i hope this helps, and i'm sorry if it's wrong!! :)
Answer:
9.
10.
Step-by-step explanation:
9.
Write 5ab as a difference.
Factor out the greatest common factor (GCFs).
10.
Factor out the GCF which would be mn.
Rewrite.