Answer:
<2 = 90
Step-by-step explanation:
If the lines are perpendicular, the angles are 90 degrees
Answer:
Answer are in bold below
Step-by-step explanation:
Question: 1
Jessica = $8
Ciara = $12 + 4 $16
Now we times both values.
16 x 8 = $128
8 x 16 = $128
They would both need to work 8 hours ft=or the same money.
Question 2:
$8 x 5 = $40
$16 x 5 =$80
Jessica will be less expensive.
Answer:
Step-by-step explanation:
The greatest common factor they share is 4.
20, you just need to substitute the x value in the equation
(-2)2-7(-2)+10=
=20
Answer:
m=1
Step-by-step explanation:
