Step-by-step explanation:
15) 13x = 130 x = 10
16) 16x+2+43x+1 = 180 59 x = 177 x = 3
17) 29x+3+31x-3 = 180 60x = 180 x = 3
18) 16x -5 + -5 + 22x = 180 38x = 190 x = 5
Answer:
you need diffrent ones child
Step-by-step explanation:
Answer:
2(x+5)*(x-9)
Step-by-step explanation:
The scale factor of 4 was applied to the first triangle. 6 was divided by 4 to get 1.5
