Vertical angles are always congruent?

How would you graph the solution set of x + 4 > - 9? open circle on - 13 and shaded to the right closed circle on - 13 and shaded to the right open circle on - 5 and shaded to the right closed circle on - 5 and shaded to the right

What is the solution to 107 - (-25)

What is a bird's favorite type of math

What number should be added to the expression x2 + 2x to change it into a perfect square trinomial? A:1 B:2 C:3 D:4

27. Make a Conjecture Must the difference between two rational numbers be a rational number? Explain.

A popular brand of pen is available in 4 colors and 2 writing tips. How many different choices of pens do you have with this brand? There are nothing different choices of pens with this brand.

Which is greater |-9| or |-4|? explain

How much money will be in a bank account after 9 years if $7 is deposited at an interest rate of 5% compounded annually?

One exhibit at the aquarium has 5 fish. Each fish tank holds 50 gallons of water. How much water do the tanks hold?

Solve for x : x-m/q = t