I think it’s 5.7 but I’m not sure
Answer:
No
Step-by-step explanation:
To determine if the point (- 3, 5) is a solution to both equations.
Substitute the x and y values into the left side of both equations and if equal to the right sides then the point is a solution.
x - 3y = - 3 - 3(5) = - 3 - 15 = - 18 ← True
- 2x + y = - 2(- 3) + 5 = 6 + 5 = 11 ← False
Thus (- 3, 5) is not a solution to the system of equations.
Answer:
432
Step-by-step explanation:
60 minutes is one hour
60 times 4=240
=240+192=432
Answer:
C. $8483
Step-by-step explanation:
To find the coffee sales, we plug in the value of x as 34 into y = 60x + 6443.
Therefore, the answer is C. $8483.00.
Answer:
The expression means that X+20