Answer:
The answer would be (1.23, 4.39)
Step-by-step explanation:
Because they are both equal to y, we can set the equations equal to each other and then solve.
4.9x - 1.64 = -0.25x + 4.7
5.15x - 1.64 = 4.7
5.15x = 6.34
x = 1.23
Now that we have the value for x, we can plug into either equation and find y.
y = -0.25x + 4.7
y = -0.25(1.23) + 4.7
y = -.31 + 4.7
y = 4.39
Answer: 8/27 cubic yards
Step-by-step explanation:
Volume of cube = side length ³
(2/3)³ = 2³ / 3³ = 8 / 27
Answer: 63.7 + (-26) = 37.7
To find out how many hours he worked you would do $120 divided by $8 which will give you 15 hours. So, your equation would be $120/ $8= 15
Hope This Helps!
You can use the expression: New Salary = (120/100) * X
You could also simplify 120/100 to 6/5
