Answer:
-12
Step-by-step explanation:
Your answer
When c=4. Then,
c²-9c+8
= 4²-9c+8
= 4*4-9c+8
= 16-94+8
= 78+8
= -86 <u>ans</u>
817/91 =8.98
she needs to make about 9 rings each day
distributive property
they distribute the 1 to the 3 and 7 to make it easier
hope this helps
x² - 30 + 5x
(x + 5)(x − 5)
=x(x − 5)+5(x − 5)
=x² - 5 + 5x - 25
=x² - 30 + 5x
(Look at image)
(Also look at image)
