What is the best estimate for 1/5 + 7/8

Two adjacent, supplementary angles form a right angle?, obtuse? or a line?

Yesterday grace drove 39 1/2 miles she used 1 1/4 gallons of gasoline what is the unit rate for miles per gallon?

Can you graph 10x+6y=100

Rhe sum of three consecutive ofd numbers is 87. What is the smallest of these numbers?

Who is known as the father of modern geometry

James is 19 years old. He is three years older than twice his sister's age. How old is James' sister?

Is 145 oz equal to 9 lbs

A sphere and a cylinder have the same radius and height. The volume of the cylinder is 11 feet cubed. A sphere with height h and radius r. A cylinder with height h and radius r. Which equation gives the volume of the sphere?

Sonia has 28 stickers on 4 pages oh her notebook. She writes that 28 is7 times as many as 4. which other comparison sentence can she write in her notebook to show the comparison

Which statement is rewritten as a conditional statement for the sentence below? All dogs have tails. A.) if an animal is a dog, then it has a tail. B.) if an animal is not a dog, then it has a tail. C.) if an animal has a tail, then it is a dog. D.