D associative property, then commutative property
The population of a city is expected to increase by 7.5% next year. If p represents the
current population, which expression represents the expected population next year
A
B
1.75p
1.075p
p + 0.075
D
1 + 0.075

a

step-by-step explanation:

50-60=10

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