She remove (withdrew) $55 from her account. Her saving balance(d) decreased by $55
5(-2)^3 5(-2) is -10 to the power of 3 is -1000
90÷5=18 which means she makes $18 every hour.
Answer= $18
Answer:
(-2,0)
Step-by-step explanation:
To find the x intercept, set y =0 and solve for x
9x+3y = -18
9x +0 = -18
9x/9 = -18/9
x = -2
(-2,0)
