Answer:
x = ± 2
Step-by-step explanation:
given
40 - x² = 0 ( add x² to both sides )
40 = x² or
x² = 40 ( take the square root of both sides )
x = ± = ± = ± 2
There is 6.74 quarts left in the cooler.
Since 5 of the glasses have a capacity of 0.36 qt, this is a total of 5(0.36) = 1.8 qt. The 8 glasses that have a capacity of 0.52 qt have a total of 8(0.52) = 4.16 qt. This gives a total of 4.16+1.8 = 5.96 qt.
To find the remaining, subtract from 12.7:
12.7-5.96 = 6.74 qt.
Answer:
<h3>-41</h3>
Step-by-step explanation:
Given the expression written by the teacher as;
-16+(-25)
We are to find the equivalent expression.
Note that +×– = –
Hence;
-16+(-25)
= – 16 – 25
= - 41
Hence the resulting value of the expression is –41
Answer: The solution for this equation is m = -6
Step-by-step explanation:
-Solve:
-Divide both sides by -13:
-Result: