Select the correct answer.

Solve the quadratic equation.

(x + 4)(x + 1) = 0

x = 4 or x = 1
x = -4 or x = 1
x = -4 or x = -1
x = 4 or x = -1

your answer is b ^w^ hope i

the answer is b.

step-by-step explanation:

identity property is where 0+whatever number=whatever number. basically 0+ a number.

x + y = 90 5x – 10y = 90 90 – 10y = 5x 90 + 10y = 5x

step-by-step explanation:

last month maria hiked the 5-mile mountain trail a number of times and she hiked the 10-mile canal trail several times. let x represent the number of times she hiked the 5-mile trail, and let y represent the number of times she hiked the 10-mile trail. if she hiked a total of 90 miles, which equation can be used to find the number of times maria hiked each trail? x + y = 90 5x – 10y = 90 90 – 10y = 5x 90 + 10y = 5x

i’m sorry but i don’t know sorry