$x-\ length\ of\ river\ D\\
x+300-\ length\ of\ river\ C\\\\
5570=x+x+300\\
5570=2x+300\ \ \ | subtract\ 300\\5270=2x\ \ \ | divide\ by\ 2\\x=2635\\\\
River\ C\ is\ 2935miles\ long\ and\ river\ D\ 2635\ miles\ long.$

6 0

3 years ago

Anybody???????????????

telo118 [61]

Answer:

E , G, B

Step-by-step explanation:

I did it

6 0

2 years ago

Read 2 more answers

What is the total surface area of the pyramid below?

mel-nik [20]

Answer:I guess 6 ft as you gave same options

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

Find the volume of the prism:

Rudiy27

Answer:

240m

Step-by-step explanation:

Volume is length x width x height

7.5m x 4m x 8m: 240m

4 0

3 years ago