The number of pages read by Joy in 5 hours is 103
<u>Explanation:</u>
Expression :
p = 20h + 3
where,
p is the number of pages
h is the number of hours
If Joy read the novel for 5 hours then the number of pages read by Joy would be
p = 20(5) + 3
p = 103
Therefore, number of pages read by Joy in 5 hours is 103
For b. I believe that it is 38
Answer:
10
Step-by-step explanation:
10+20=30
20 is two times 10
Since Thomas's age is half, Thomas's age is 10
Answer:
that can be simplified to 6m+4. it can not be solved as there is no equal sign
you get this by combining the like terms
note if there is no constant of the variable. the constant is = to 1.
so it is -1 + 7. which equals 6
so it becomes 6m+4