What reason is used to justify step 3 in solving the equation? 1) 32 - 9= 2 (2 - 4)
1) Given
2) 3.0 - 9= 20 - 8
2) Distributive Property
3) 2 - 9= -8
3) ???
4) 2 = 1
4) Addition Property
O Multiplication Property
O Division Property
O Addition Property
O Subtraction Property

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

the homeowners insurance cost for a 115,000 wood frame house is 80,500.

step-by-step explanation:

it is given that the coverage rate for wood frame house is 0.7.

the value of wood frame house is 115,000.

.

homeowners insurance cost for a 115,000 wood frame house is

therefore the homeowners insurance cost for a 115,000 wood frame house is 80,500.