The sum of fifteen and Six times a number is eighty one what's the number

Is it true than an angle bisector creates two congruent vertical angles?

How much is 4 wrong out of 10 questions on a quiz, whats the grade?

On a airplane, there are two seats on the left side in each row and there seats on the right side. there are 90 seats on the right side of the plane how many seats are on the left side of the plane?

Subtract. (-d2 + 12d - 4) - (-7d2 - 2d + 12) =

2 rational numbers that are not integers

Your macaroni and cheese recipe calls for 1 2/3 cups of milk. You're having company and you need to quadruple the recipe. How much milk will you need?

Math will give medals Which of the following are reasonable answers for the product of two negatives and a positive? 20 10 -20 -10

Ashely walks 2 1/2 miles around a lake around three times a week. If Ashley walks around the lake in 3/4 hour, what is her rate of speed? (Hint: Use the formula r = d/t, where the r is rate, d is distance, and t is time.

Solve for d. h + 4 d = 5b A) d = bh + 5 B) d = h 5b C) d = h + 4 5b D) d = h - 4 5b

Kate jump 225 times in 3 minutes