If the temperature after 4.4 degree Celsius drop was -2.5 degree Celsius, ° was the temperature at noon
<u>Step-by-step explanation:</u>
Here we have , If the temperature after 4.4 degree Celsius drop was -2.5 degree Celsius . We need to find what was the temperature at noon . Let's find out:
Let us suppose that initially we have temperature x° , So the temperature after 4.4 degree Celsius drop was -2.5 degree Celsius , i.e.
⇒
Adding 4.4 both sides:
⇒
⇒
⇒ °
Therefore , If the temperature after 4.4 degree Celsius drop was -2.5 degree Celsius, ° was the temperature at noon .
Answer:
depreciation fee + finance fee APEX
M=cost per movie
v=cost per video game
2m+5v=33
8m+3v=30
use elimination
eliminate movies
mutliply first equation by -4 and add to 2nd
first equation becomes -8m-20v=-132
add the 2 equations
-8m-20v=-132
<u>8m+3v=30 +</u>
0m-17v=-102
-17v=-102
divide both sides by -17
v=6
subsiutute back
2m+5v=33
2m+5(6)=33
2m+30=33
minus 30 both sides
2m=3
divide 2
m=1.5
rental cost per movie is $1.50
rental cost per video game is $6
Answer:
x=0
Step-by-step explanation:
Solve for x by simplifying both sides of the equation, then isolating the variable.
Answer:
B
Step-by-step explanation: