x' = 24/5
The rule for variable to variable' is multiply by 6/5, shown as y to y'
Answer:
false
Step-by-step explanation:
9x+3x=180 by def. of supplementary
12x=180
12/12x=180/12
x=15
9x=9(15)=135°
Answer:
31
Step-by-step explanation:
f(4) = 6x4 + 7
= 24 + 7
= 31