Answer:
(-1, 5)
Step-by-step explanation:
3 [x + y = 4]
3x + 3y = 12
- 3x + 7y = 32
-4y = -20
y = 5
x + 5 = 4
x = -1
6 plus 6 is 12 then 12 plus 3 is 15 then 15 plus 3 and 3 is 21 then we do 21 plus 4.2 is 25.4 plus 3 is 28.4 hope this helps
Answer:
A)18.90 = 2.25e
Samuel earns $8.40 per hour.
Answer:
bc it has the same value
Step-by-step explanation:
Answer:
The y-intercept is (0, 4)
- Since the y-intercept marks the point where x =0, all that you have to do is substitute 0 in for x in the parabola's equation.
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