Answer:
i wouldsay b
Step-by-step explanation:
Add 3x and 2x together to get 5x. Then do 88+108-6 and you get 190. To find x now all you have to do is use 5x+190=360 to get x.
360 -190= 170 now you have 5x=170 divide 170/5 and that will give u the value of x.
Answer:
728
Step-by-step explanation:
2+6+18+...+486
a=2
r=6/2=3

Answer:
D> y = (2/5)x - 2
Step-by-step explanation:
See attached