Answer:
This is not a question. please provide a question.
So, in order, you have to multiply first. 3x3=9, now you have to do 2+2=4. Since there is a "plus" in between "2+2" and "3x3" you have to add, 9+4=13.
Answer:
The height is 8.3 feet
Step-by-step explanation:
The area of a trapezoid is calculated using the formula:
Area=½(sum of bases)*height
We substitute area=70.55, and the base lengths 11.4 and 5.6 feet and solve for the height.





Answer: 9
Step-by-step explanation:
Formula : Mean = 
Given: 5 students participated in a push-up competition.
The amount of push-ups each student completed is listed: 12, 7, 10, 11,5.
Mean = 

Hence, the mean number of push-ups = 9
Step-by-step explanation:
you can find the factors of it then see which two numbers multiply together to form the integer.