Answer:
The sum is 
.
Step-by-step explanation:
Consider the provided information.
The given expression are - 10t and t - 10t
We need to find the sum of the opposite of -10 t and t - 10t.
The opposite of -10 t is 10 t.
Remove the parenthesis.
Simplify the number
Use Additive inverse.
Hence, the sum is .
M(h)=5h
that is marcia's number of candles where she makes 5 candles per hour (h)
kevin makes 4 but already did 7 so
k(h)=4h+7
when will they have same numbre of candles?
when will m(h)=k(h)
set equal
5h=4h+7
minus 4h from both sides
1h=7
answer is 7 hours
system of equation is
m=5h
k=4h+7
find what value of h makes m=k true
answer is 7 hours
I can help your trying to solve the inside variable to equal the inside one Z=6
Answer:
It's four.
Step-by-step explanation:
Doesn't require an explanation buuut.... Imagine you have two apples, and a friend gives you two more, you then have four apples.
Answer:
-11
Step-by-step explanation:
they were not allowed in a row to get a gun in the car
