Answer:
y = 7x
Step-by-step explanation:
to find the gradient, change in y ÷ change in x so 56 ÷ 8 to get y = 7x + b
to find b you substitute in x and y so
56 = 7 X 8 + b
56 = 56 + b
0 = b (-56)
so it is y = 7x
Answer:
x=6
Step-by-step explanation:
<span>To find the beginning position, we need to know how many feet the climber has ascended in the 6-hour time frame. At the rate of 800 feet per hour, this would total to 4,800 feet in 6 hours (800 * 6). Subtracting this amount from the final position would give the elevation at the beginning of the ascent: (11600 - 4800) = 6,800 feet above sea level to begin.</span>
Answer:
19 21.7 45 65well at least I think soo