Answer: 3/13
Step-by-step explanation:
-3 (h-6) = 5 (2h + 3)
-3h + 18 = 10h + 15
-3h - 10h + 15 - 18
h (-3-10) = 15 - 18
h (-13) = -3
h = -3/-13
3/13
Answer:
Her final position would stop at -87.
Step-by-step explanation:
As she dove 243 feet into the ocean, that means she went down. Therefore she's currently at -243, however she swam up 156 feet ending her up at -87. If that was kinda complicated, then use -243+156 and you'll get -87.
The x-intercept will be the value of x when y=0. The solutions to (x+1)(x+2)=0 are -1 and -2 since we can substitute them in to have one of the values in parentheses equal to zero, so our x-intercepts are (-1, 0) and (-2, 0). The y-intercept is the value of y when x=0, or (0+1)(0+2)=2. Therefore, the y-intercept is (0, 2).
