The simplify equation is 12a+5c+g-9v-10
(0,3) and (0,10) are the y- intercepts
(-3.5, 6.5) is the point of interception
Add the equations to eliminate x
Answer:
1/15625 I am pretty sure it is right but please double check.
Step-by-step explanation:
5^2=25
5^8=390625
Answer:
x² + y² = 85
Step-by-step explanation:
Using the expansion
(x - y)² = x² + y² - 2xy , then
x² + y² - 2xy = (x - y)² ( add 2xy to both sides )
x² + y² = (x - y)² + 2xy ← substitute given values
= 9² + 2(2)
= 81 + 4
= 85