To qualify for the championship, a runner must complete the race in less than 50 minutes. Use t to represent the time (in minutes) of a runner who qualifies for the championship. The cargo of the truck weighs no more than 3,000 pounds. Use w to represent the weight (in pounds) of the cargo.​

y-1700=200(x+4)

step-by-step explanation:

200(x+4) is 200x + 800 she is saving 200 per week x is the weeks and the -1700 is. us that’s howmuch she already had

you can first factor out the n to get n(1+5). we know that 1+5 is 6, so we just have 6n.

1.3

step-by-step explanation:

3x2=6   9x+6

bring down the 6 on both sides

6+6=12

12= 9x

divide by 9

12/9 =

1.3 =x