1) If DP = 6x + 2 and PA = x + 17, then QA= 6
5
8
47
1
2) If DU= 7x - 3 and QP = 3x + 21, then DU=
( P
3
D
A
3) If m 2 = 10x + 3 andm23 = 17x – 18, then mZ3=
4) If m25 = 13x - 4 andm26 = 9x + 16, then mZ4=
6) if m<3=5x-14 and m<6=66-3x, then m<6=

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This question awards 100 ! i really don’t want to fail i will also mark you !

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

What is the value of x when x + 7 = 21?