Answer:
x= 3, y= -2
Step-by-step explanation:
5x+3y= 9
x= 25÷7 + 2÷7 y
5(25÷7 +2÷7 y)
5( 25÷7 +2÷7 y ) + 3y= 9
y= -2
x= 25÷7 + 2÷7 x (-2)
x= 3
15x + 20
You have to distribute the 5x to the 3 and the 4, so 5x multiplied by 3 is 15x and 5 multiplied by 4 is 20.
V ≈ 603.18579in³ so i'd go with A.
<span>passes through the points (–1, 13) and (4, –2)?
slope =( -2 - 13)/(4 + 1) = -15/5 = -3
answer is </span><span>D. -3</span>
23.35
Needs to be 20 characters longgg