Answer:
72
Step-by-step explanation:
You Subtract 18 from 90 and get 72
Step-by-step explanation:
Answer : 5r−4x+5
hope I helped c:
Insta: brianna_editsz
Answer:
Step-by-step explanation:
To solve for w use the properties of equality. A property of equality states that if you do the same thing to both sides it is still equal.
First, subtract 21 from both sides
1) P-21=2w
Then, divide both sides by 2
2) (P-21)/2=w
This formula allows you to solve for w by plugging in a P-value.
Answer:
(x + 8)(x - 9)
Step-by-step explanation:
(x+8)(x-9)
= x² - 9x + 8x - 72
= x² - x - 72
Then
The factorization of x² - x - 72 is (x+8)(x-9)