A triangle has a base of 3 1/2 inches and an area of 5 1/10 square inches. What is the height?

Use the elimination method to solve the systems of equations. choose the correct ordered pair. 7x+4y=39

In dire need~! describe how to use area models to find the quotient 2/3 divided by 1/5. check your work by also finding the quotient 2/3 divided by 1/5 using numerical operations only.

When steve woke up. his temperature was 102 degrees f. two hours later it was 3 degrees lower. what was his temperature then?