Answer:
x ≈ - 10.65, x ≈ - 5.35
Step-by-step explanation:
Given
(x + 8)² - 7 = 0 ( add 7 to both sides )
(x + 8)² = 7 ( take the square root of both sides )
x + 8 = ± 
( subtract 8 from both sides )
x = - 8 ± , thus
x = - 8 - ≈ - 10.65
x = - 8 + ≈ - 5.35
1500 total surveys sent
Returned: 245 + 173 + 185 + 92 = 695
1500-695 = 805
Answer:
take the numbers and do the equation steps then fill the box in
Step-by-step explanation:
