What defines a triangle?

How do i find x? 3 (x+2) - 3+x+17=40 x should be 5 but i need the steps

Since your little brother loves cereal you decide to give him his favorite cereal cinnamon toast crunch as a surprise present. There is only one square sheet of wrapping paper that measures 60 cm wide and 60 cm long.

Which product is negative? - 3⋅4⋅ (-2) ⋅ (-7) - 4⋅ (-6) ⋅ (-3) ⋅ (-5) - 7⋅ (-3) ⋅ (-9) ⋅0 - 3⋅5⋅ (-6) ⋅4

2 13/20 as a decimal

A tree casts a shadow x = 100 ft long when a vertical rod 6.0 ft high casts a shadow 4.0 ft long. How tall is the tree? (Round your answer using the rules for working with measurements.)

What is round each number to the given place value of 64569 thousand

A multiplication comparison A restaurant had twenty items on the menu that were low calories, which is 4 times the number of high calorie items on the menu. How many high calorie items did they have?

Calculate the discriminant and use it to determine how many real-number roots the equation has. 3x^2 - 6x + 1 = 0 three real-number roots two real-number roots one real-number root no real-number roots

The markup at total jewelry is 70%. if the wholesales price of the necklace is $130, what will the store charge as the retail price for the necklace?

Simplify each expression 8x+13-3x+9