What happens to an objects coordinates with a 270° rotation? A coordinates switch, and the new x-coordinate changes sign

B coordinates stay in the same position, but both change signs

c coordinates switch, and the new y-coordinate changes sign

D coordinates stay the same, but the x coordinate changes

answer: 42

use a calculator to find that 845/73 = 11.575

the whole part of the answer is 11. multiply this by 73 to get 11*73 = 803.

subtract that result from 845 to get 845 - 803 = 42

94

step-by-step explanation:

average the numbers and use a variable to figure out the minimum to get a 90.

(79+94+91+92+x)/5=90

x = 94

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step-by-step explanation:

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