Answer:
C. Q=−31, P = -2
Step-by-step explanation:
2x+Q = Px−31
A. Q = −2 and P=2
2x+Q=Px−31
2x - 2 =2x - 31
0x = -29
0 ≠ -29 : NO SOLUTION
B.Q=31 and P=2
2x+Q=Px−31
2x + 31 = 2x - 31
0x = -62
0 ≠ -62 : NO SOLUTION
C. Q=−31, P = -2
2x+Q=Px−31
2x - 31 = -2x - 31
4x = 0
x = 0 : ONE SOLUTION
D. Q=-31 and P=2
2x+Q=Px−31
2x - 31 = 2x - 31
0x = 0
0 = 0: Infinitely many solutions
Answer:
C. Q=−31, P = -2
Answer:
q= (5.5, 7)
Step-by-step explanation:
add the x-axis together then divide by two and do the same with the y-axis
Answer:
308 cubic feet
Step-by-step explanation:
The box on the truck has dimensions 11 ft by 7 ft by 4 ft.
The volume of the box is:
V = L * W * H
V = 11 * 7 * 4
V = 308 cubic feet
The truck can transport 308 cubic feet of gravel.
3(30+2). first you would do 3x30. 3x30=90. then you would do 3x2. 3x2=6. then you would add. 90+6=96. hope this helped
3x-2y=-16
-16-3x= -2y
Divide by -2 both sides
-16/2-3x/2=y
y= 8+3/2x
