Find the sum:
-8 + 5.
a. -13
b. -3
c. 3
d. 13
add the following fractions. answer must be in simplest form.
53 over 60 + 37 over 60
a.
b.
c.
d.

What is the average diastolic blood pressure for adults

Drag the tiles to the correct boxes to complete the pairs. using the properties of integer exponents, match each expression with the correct equivalent expression.

The distance a bicycle travels with each turn of its wheels is about 3 1/7 times the tire diameter. the tires on mike’s bicycle have a diameter of 24 1/2 inches. how far does it travel with each turn of the wheels?