Answer:
y = 95
Step-by-step explanation:
x + 120 = 180
25 + x + y = 180
flipping the first equation 180 - 120 = 60 so x is 60.
so plug in 60 into the second equation
25 + 60 + y =180 --> 85 + y =180 flip equation 180 - 85 = 95
so y is 95
Answer:
length = 100m
perimeter = 300m
Step-by-step explanation:
area=l×w
area=l×50
area=50l
5000=50l
l=100
perimeter =2(l+w)
perimeter=2(100+50)
perimeter =300m
brainlist please
20% percent refers to the rate
So to find 20% off of $125 you have to multiply the rate by the original price and then subtract that number from the original price
First you have to make the percent into a decimal. To do that you have to move the decimal point over to the left two times or divide by 100:
20/100= .20
So the equation would be:
.20 • 125= 25
Now you have to subtract from the original number:
125-25=100
So the answer would be that the stereo would cost 100 with the 20% off sale
X= 26 y=26
As 130+88=308
360-308=52
52/2=26
The two sides are equal so they would be both 26