Answer:
2x-y=-27 in standard from
Step-by-step explanation:
check the picture below.
if we run a vertical line test on that graph, like you see there, namely run vertical lines through it, we can see that one vertical line only hits the graph once, not twice or more.
on the vertical line test, if the graph is hit only once by each of the vertical lines, then the graph is a function.
Answer:
= 12
Step-by-step explanation:
area of a rectangle = width x length
Given:
- area = 44 m²
- width = 3 2/3 m
- length =
m
Substitute given values:
area of a rectangle = width x length
⇒ 44 = 3 2/3 x 
⇒
= 44 ÷ 3 2/3
⇒
= 12
Answer:
x=25
Step-by-step explanation:
2(x+25)=100
2x+50=100
2x=50
x=25
Answer:
$5.39/hour
Step-by-step explanation:
32 hours = 172.48
1 hour = 172.48 / 32
1 hour = 5.39
therefore, he earns $5.39/hour