If two angles are vertical angles and one of the angles is 2x+10 and the other is 70 degrees. find the value of x

A triangular flower bed (space for planting flowers) needs a thin metal border all the way around it. The sides are 7 feet, 6 feet, and 9 feet long. How many feet of border should be purchased? If borders cost $8.

Shawna reduced the size of a rectangle to a height of a rectangle to a height of 2 in. what is the new width if it was originally 24 in wide and 12 in tall?

The ratio of red marbles to blue is 4:7 if there are 32 red how many are blue

Shop A sells a box of eighteen 8 oz cans of dog food for 15.00 Shop B sells a box of twenty-four 6 oz cans of the same dog food for 16.00 Which shop provides better value for money?

John has x years his sister has 2 years more if the sum of their age is 10 what is the age of her sister

What is the multiple of 49 and 45

How to solve 2|3f-7|+5<11

Classes start at 8:30 a. m. at Lee's school. It takes him 15 minutes to ride his bike to school, but he likes to arrive 20 minutes early. What time should he leave home?

To avoid a service fee, your checking account balance must be at least $400 at the end of each month. Your current balance is $430.88 you use your debit card to spend $116.58.

An unfair die is twice as likely to roll an even number than an odd number. what is the probability of it rolling an odd number?