Match each problem (term) with its sum or difference (definition). term definition 4.23 + 16.21 a) 26.09 42.3 + 1.621 b) 2.609 4.23 − 1.621 c) 20.44 42.3 − 16.21 d) 43.921 get this right ill give u !

Write the linear inequality shown in the graph. the gray area represents the shaded region. y> -3y+5 y> 3x-5 y< -3x+5 y< 3x-5

The length of a rectangle is x times the square root of 100. the width is one-half y more than three-halves x. given that the area of the rectangle is 125 cm2, which equation could represent the rectangle in terms of x and y? a) 5xy − 15x = 125 b) 5xy + 15x = 125 c) 15x2 − 5xy = 125 d) 15x2 + 5xy = 125

How are sas and sss used to show that two triangles are congruent?