Answer:
x = 13
Step-by-step explanation:
3x = 6x - 39 solve for x
Answer:
B
Step-by-step explanation:
the area of a parallelogram is the length of one of the sides multiplied with the length of the height on this side.
so, in this case it is
4×5 = 20 cm²
I think the answer is 10, 20, and 4
Subtract the sale price from the original price then divide the difference by the original price.
Guitar 1: 160 -100 = 60
60/160 = 0.375 x 100 = 37.5%
Guitar 2: 250 - 150 = 100
100/250 = 0.4 x 100 = 40%
The answer is the second guitar has a greater percent change of approximately 40%
I think x = 78
because 21/14 = 1.5
so x = 1.5*52
x = 78
