Answer:
6x +4 where x is amount for standard call
Step-by-step explanation:
Answer:
i think it will be #3
Step-by-step explanation:
Answer:
d/t
D= Distance
T= Time
Step-by-step explanation:
So find the area of each shape and add them.
30+30+30+30+36=156
Triangle A= 1/2xLxH
Square A= LxH
Use the subtraction method.
2 (x - 2y = 15) multiply top equation by 2 so we can subtract
2x - 4y = 30
2x + 4y = -18 (subtracted, we get 4x = 12...divide by 4...x = 3)
place the value for X into an original equation and solve for Y.
2(3) + 4y = -18
6 + 4y = -18
-6 -6
4y = -24 (divide by 4)
y = -6 Solution......(3, -6)
