For #1 I think maybe 5 qts
Answer:
2 hours
Step-by-step explanation:
just did it.
Answer:
y-27-13 = y14
Step-by-step explanation:
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Answer:
System of equations of x^2+3x+1=2x^2+2x+3 is x^2-x+2=0.
Step-by-step explanation:
We need to make system of equations of:
x^2+3x+1=2x^2+2x+3
Solving,
Adding -2x^2 on both sides
x^2+3x+1-2x^2=2x^2+2x+3-2x^2
-x^2+3x+1=2x+3
Adding -2x on both sides
-x^2+3x+1-2x=2x+3-2x
-x^2+x+1=3
Adding -3 on both sides
-x^2+x+1-3=3-3
-x^2+x-2=0
Multiplying with -1
x^2-x+2=0
System of equations of x^2+3x+1=2x^2+2x+3 is x^2-x+2=0.
Answer:
n=0.64
Step-by-step explanation:
Use the inverse opperation.
You have to divide 0.4 by 5/8. Since 5/8 is equal to 0.625, you divide 0.4 by 0.625, which equals 0.64.
To check over, you put 0.64 into the equation. 0.64x0.625=0.4