Answer:
x = -4, -7
Step-by-step explanation:
x^2 + 11x + 28 = 0
Factor.
(x + 4)(x + 7) = 0
Solve for x.
x = -4, -7
Answer:
5 balloons flew away.
Step-by-step explanation:
7 - 5 = 2.
Answer:2
/
3x −
10/
3 x
−
9
Step-by-step explanation:
Answer:
68
Step-by-step explanation:
26 + (-84) ÷ (-2)
26 + (-84 ÷ -2)
26 + 42
68
$186 you just times 12 by 15.50 hope this helps