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how would I simplify this without decimals & show work?
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If x + 10 = 70, what is x? a. 40 b. 50 c. 60 d. 70 e. 80

Write an expression that has three terms and simplifies to 4x - 7. identify the coefficient(s) and constant(s) in your expression

In a probability experiment, karen flipped a coin 76 times. the coin landed on heads 32 times. what percentage of the coin flips resulted in tails? round to the nearest percent. a. 58% b. 65% c. 42% d. 60%