Answer:
c=7.17
Step-by-step explanation:
23=6c-20
43=6c
7.17=c
Answer:
y^5 ÷ y^3 * y^2 = y^4
Step-by-step explanation:
https://www.symbolab.com/solver/factor-calculator/Simplify%20y%5E%7B5%7D%5Cdiv%20y%5E%7B3%7D%C3%97y%5E%7B2%7D%20
(use that link if you want to see the work for yourself)
:)
Answer:
x = -4
Step-by-step explanation:
with x = -4 , a perpendicular line at -4 on the x axis reveals that x is alway -4...all the way along the perpendicular line. Y will be changing values as the perpendicular line goes up or down
Answer:
x² + 6x-27
Step-by-step explanation:
(x+9)(x-3) (expand by distributive property)
= x(x) -3(x) + x(9) -3(9) (simplify)
= x² -3x+9x-27
= x² + 6x-27
