Answer:your mom
Step-by-step explanation:
srry had to do it
T=total
T = 6(4) + 54
William had 78 at the start
Reply if you need more help!
Answer:
To figure out the change, we subtract the original temperature by the following after temperature.
18°F - original
-9°F - subsequent time after original
So we set up the equation;
18°F - (-9°F)
(Two negatives combine to form a positive)
18°F + 9°F
= <u>27°F</u> was the change in temperature.
<h2><u>
Answer:</u></h2>
n²-25
<h2><u>
Explanation:</u></h2>
Expand the polynomial using the FOIL method. (A handy way to remember how to multiply two binomials. It stands for "First, Outer, Inner, Last")
The equivalent of 1.7 km to centimeters is 170000
Because if 1 km is equal to 1 and 7 is equal to 700000 then the equivalent of 1.7 km is 170000
That's it
