The value of the equation is 2.56
It would be 20.15 because the 65% of 31 is 20.15
Answer:
B. Find the area of the triangle PQR.
Answer:
4.5
Step-by-step explanation:
I do RSM
Answer:
7
Step-by-step explanation:
5x-x=28 The dad is 5 times as old and the difference in their ages is 28years.
4x=28 Simplify and divide.
x=7