Step-by-step explanation:
When x = -1
Substitute x = -1 into y = 2x
y = 2(-1)
y = -2
( -1, -2)
When x = 3
Substitute x = 3 into y = 2x
y = 2(3)
y = 6
( 3, 6)
Lydia bought 2.3 lbs of cheese for $5.49 per pound and 4.6 lbs of salami for $6.40 per pound. How many. did Lydia spend on the h
2 answers:
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Answer: 3/2
Step-by-step explanation:
the formula to find slope is:
m = rise/run =
In this case:
m = 3/2 =