5 months ago
Q:

Formula Sheet A mountaineer climbed 1,000 feet at a rate of x feet per hour. He climbed an additional 5,000 feet at a different rate. This rate was 10 feet per hour less than twice the first rate. Which expression represents the number of hours the mountaineer climbed? A. frac 6,0003x-10 B. 6,0003x-10 C. frac 1,000x+frac 5,0002x-10 D. frac 1,000+frac 5,0002x-10

Formula Sheet A mountaineer climbed 1,000 feet at a rate of x feet per hour. He climbed an additional 5,000 feet at a different rate. This rate was 10 feet per hour less than twice the first rate. Which expression represents the number of hours the mountaineer climbed? A. frac 6,0003x-10 B. 6,0003x-10 C. frac 1,000x+frac 5,0002x-10 D. frac 1,000+frac 5,0002x-10

Accepted Solution

A:
Formula Sheet A mountaineer climbed 1,000 feet at a rate of x feet per hour. He climbed an additional 5,000 feet at a different rate. This rate was 10 feet per hour less than twice the first rate. Which expression represents the number of hours the mountaineer climbed? A. frac 6,0003x-10 B. 6,0003x-10 C. frac 1,000x+frac 5,0002x-10 D. frac 1,000+frac 5,0002x-10 65105d2d09ed0.webp