The circumference of a circle is 36 cm

What is the radius of the circle?

The sum of two numbers is 59. The difference of the two numbers is 37. What are the two numbers.

The word "rational" (like in rational number) came from what word? A ration B ratio C rat D rate

The cost of milk is given by the function c=0.25w+0.40. what is the cost of 20 milks

I don't get how to answer 8x + 4 - x/2

Consider the expression 10 to the 3rd power time 0.006. What is the exponent in the power of 10?

Thw average hight of a female giraffe is 4.6 meters. What is her hight in centimeters

An equilateral triangle has a perimeter of 12 x + 18 units. Which expression can be used to show the length of one side of the triangle?

G/4-8 least than or equal to - 10

Three students collected more than $93 washing cars. They used $15 to reimburse their parents for cleaning supplies. Then they divided the remaining money equally. How much did each student earn?

A washer and a dryer cost $800 combined. The washer costs $50 less than the dryer. What is the cost of the dryer?