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Reviewing How to Simplify Expressions

Match each mathematical expression with its simplified form.

(2+9+4)

(7+5)

(3 + 1 + 4 + 8)

How many times those 4 go into 27

For what value of x is sin x = cos 19º, where 0°< x < 90°?

Evaluate the function f (x) = 3x-2 When X equals - 1 -9 -5 1 5

What solid figure has 7 vertices?

The temperature at sunrise was - 5°F. During the day, the temperature increased 12 degrees, and then decreased 3 degrees in the evening. Which expression represents the new temperature? 1.) - 5 - 12 + 3 2.) - 5 + 12 - 3 3.) - 5 - 12 - 3 4.

Reniel saves 30% of every payback. His paycheck last week was $560. How much did Reniel save last week?

Ronald paid $162 for six tickets to a basketball game during the game he noticed that his friend paid $130 for five tickets the price of each ticket was $26 was Ronald overcharged explain

A coat is selling for 3/4 of original price the sale price is $180 the original price P can be found using the equation 3/4p=180 determine the original price

Write an expression with an exponent that has a value between zero and one?

If someone went on a 5 kilometer hike how many meters did they walk