We are required to find equation which compare the price of computer in both stores.
The equation that represents the expression is 0.75p = p - 180 and the value of the computer's original price is $720
Let
p = the computer’s original price.
Store A = 25% off the original price.
= p - (25% of p)
= p - (25/100 × p)
= p - (0.25 × p)
= p - 0.25p
= 0.75p
Store B = p - 180
The equation:
Store A = store B
0.75p = p - 180
0.75p - p = -180
-0.25p = -180
divide both sides by -0.25
p = -180 / -0.25
p = $720
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Answer:
d
Step-by-step explanation:
Step-by-step explanation:
To calculate the diameter of a circle, multiply the radius by 2. If you don't have the radius, divide the circumference of the circle by π to get the diameter. If you don't have the radius or the circumference, divide the area of the circle by π and then find that number's square root to get the radius. To find the area of a rectangle multiply its height by its width. For a square you only need to find the length of one of the sides (as each side is the same length) and then multiply this by itself to find the area.Write down the formula for finding the circumference of a circle using the diameter. The formula is simply this: C = πd. In this equation, "C" represents the circumference of the circle, and "d" represents its diameter. That is to say, you can find the circumference of a circle just by multiplying the diameter by pi.
Answer:
Step-by-step explanation:
48? i guess. i hope this helps u out with ur question
Answer:
2 gallons
Step-by-step explanation:
there are 8 friends and each of them get 1/4 there are 4 parts in 4th s so 4 times 2 equals 8 so the answer is 2 gallons