Alejandro hiked for two hours in death Valley, California. he started out at an altitude of 0 feet, which corresponds to sea level, in the first hour of hiking he descended 52 feet. at the end of the second hour, he was at an altitude of -115, how many feet did Alejandro hiked in the second hour and the direction he hiked in?​

2 x 503

step-by-step explanation:

its 1006

it would not be increasing by nothing that i can see probably by 25 percent that is all i can sat\y for now if i have any thing else to say i will edit this.

step-by-step explanation:

"standard form:

3x2 + 14x − 10 = 0

solutions based on quadratic formula:

x1   = −14 − √ 142 − 4×3×(−10) /   2×3   = −14 − 2 × √ 79 /   6   ≈ −5.296

x2   = −14 + √ 142 − 4×3×(−10) /   2×3   = −14 + 2 × √ 79 /   6   ≈ 0.629