180 times 4/100= 7.20- Sales tax
180+7.20= $187.20 is the total cost
Please mark brainliest and give a thanks...
Answer:
If the area of a square is given by the polynomial 4x2 – 36x + 81, then which of the
following expressions represents the length of one side of the square?
A 2x -9
B
2x + 9
C 4x - 18
D 4x + 18
Step-by-step explanation:
answer 4x+18
Answer:
56/16 = 3.5
Step-by-step explanation:
Answer: constant of proportionality - the constant value of the ratio of two proportional quantities x and y; usually written y = kx, where k is the factor of proportionality.
We don’t see the question