Answer:
10 + (m + n)
Step-by-step explanation:
"Ten more..."
10 +
Since it is "ten more", then the variable must be added by 10.
"...the sum of m and n"
(m + n)
The sum means that two variables add together.
Conjoining two symbols create:
10 + (m + n)
that picture shows how to solve it
Answer:
ABE is 115.5 and DBE is 25.5
Step-by-step explanation:
90 is right angle
90 - 64.5 = 25.5 <----- its DBE
90 + 25.5 = 115.5 <----- its ABE
hope i helped
Answer: ABE is 115.5 and DBE is 25.5
Step-by-step explanation:
- Company Y charges a $30 fee plus $9 per baseball cap.
For what number of baseball caps will the cost be the same at both companies?
A. 20
B. 100
C. 40
D. 10
Answer:
C is the answer
Step-by-step explanation: