7-15= -8
so -8 degrees celsius
Answer:
the answer is 1.....................................…...……
The function is given
.
Now let's solve for
.

Rule of negative exponent:
.


Rule for sum of fractions:
.

And the result is:

1. The problem gives the following information:
- The new hamster house has <span>125.5 craft sticks.
</span> - The weight of each stick is 0.5 ounces.
2. Then, you have:
1 stick----------0.5 ounces
125.5 sticks---x
x=(125.5x0.50)/1
x=62.75/1
x=62.75 ounces
H<span>ow much does the hamster house weight?
</span>
The answer is: The hamster house weights 62.76 ounces
= -22x-8
that’s your answer