5x^2 + 7
the coefficient is 5
the variable is x
the exponent is 2
the constant is 7
Make all of the units equal.
1 gal = 4 quarts = 8 pints
1 quart = 2 pints
18 pt - 5 pt
13 pints or
1 gal 2 qt 1 pt
We can write out a formula in order to solve this. Since sum represents addition, if x represents the unknown number, we can write the formula: x+51=-21. Then, to solve for x, you would subtract 51 from both sides to get x=-72 which is the final answer.
I'm pretty sure 4.82 as a simplified fraction is 241/50.
The first one is isolate the 2nd and 3rd wat r the examples
