Total value: $144
Explanation: each book cost $4.50
Answer: Altitudes in a triangle.
Step-by-step explanation:
Just took the test and got it correct.
Answer:
x=3
Step-by-step explanation:
(segment piece) x (segment piece) = (segment piece) x (segment piece)
3x(x+1) = 4x(x)
Divide each side by x
3x(x+1)/x = 4x(x)/x
3(x+1) = 4x
Distribute
3x+3 = 4x
Subtract 3x
3x+3-3x= 4x-3x
3 =x
Answer:
A
Step-by-step explanation:
7 and -7 are the opposite on the number line
