Which is the first step in evaluating the expression 10 + 10 - 7 - 4+1x3] 074
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10 - 10
Which is the first step in evaluating expressions 10+10-7-4÷1x3

1. a right triangle is graphed on a coordinate plane. find the length of the hypotenuse. round your answer to the nearest tenth. 2. use the angle relationship in the figure below to solve for the value of x. assume that lines a and b are parallel and line c is a transversal.

You are remodeling your kitchen. you’ve contacted two tiling companies who gladly told you how long it took their workers to tile of a similar size jim completed half the floor in 8 hours. pete completed half of the other floor in 7 hours. if pete can lay 20 more tiles per hour than jim, at what rate can jim lay tiles

Before simplifying, how many terms are there in the expression 2x - 5y + 3 + x?