Answer:
x = -2
Step-by-step explanation:
since y is common in both equations, you can equate them to be equal
-2x² - 4x + 5 = 2x² + 4x + 5
4x² + 8x = 0
factor out 4x
4x(x + 2) = 0
divide both sides by 4x
x + 2 = 0
x = -2
Answer:
4h+.07s
Step-by-step explanation:
four dollars per hour plus 7 percent of her sales
Yes it is the same thing ! :)
20, 10 line segments each with 2 ends = 20
