The vertical number line shows the height of a pool above and
below the desired height at 0.
4
3 Thursday
2
1
-1
-2 Wednesday
Which equation shows how to
find the distance between the
water levels on Wednesday and
Thursday?

step-by-step explanation: i dont

cosine

step-by-step explanation:

x² + 3x + 7 = 0       [ax² + bx + c]

a = 1

b = 3

c = 7

quadratic formula:

    (+/- is this ±)

plug in the numbers into the variables

your answer is a

answer: no

step-by-step explanation: because the big angle will spread away the 2 side that it is on and make the opposite side even longer.