15. If a+b=6 and ab=9 that means a and b must each equal 3. Then plug it into the equation and solve. (3)3+(3)2 = 15
3x+6=-5-2x+6
3x=-5-2x
3x+2x=-5
5x=-5
x=-1
Answer:
y =0
Step-by-step explanation:
y=-2(x-3)
Let x= 3
Find the value of y
Substitute this value into the equation
y=-2(3-3)
y = -2(0)
y = 0
Answer:
5300 milliliters
Step-by-step explanation:
