In the following expression which terms can be combined?

3w + 5y - 6 + 7y

1.3w + 5y

2.5y + 7y

3. 5y - 6

4. - 6 + 7y

Lexie is making a scale drawing of a soccer field that is 120 yards long and 80 yards wide. If the field in Lexie's drawing is 30 centimeters wide, how long should the field be in the drawing?

What is the value of the 7 in 327

a pyrimid has a base that is a triangle. the length of the base triangle is 5 meters and the height of the triangle is 12 meters. the height of the pyrimid is 10 meters. how would you explain to a friend how to find the volume of the pyrimid

Consider the sequence of steps to solve the equation: x - 3 3 = x + 3 Step 1 ⇒ x - 3 = 3 (x + 3) Step 2 ⇒ x - 3 = 3x + 9 Step 3 ⇒ x = 3x + 12 Step 4 ⇒ - 2x = 12 Step 5 ⇒ x = - 6 Identify the property of equality which yields Step 1.

A like radical to 3x/5

What is the product of 76.3 and 58

At a sale on winter clothing, Cody bought two pairs of gloves and four hats for $38. Tori bought three pairs of gloves and five hats for $50. What were the prices for the gloves and hats? Write two equations you can use to solve the problem.

6 5/5 1 1/5 mixed number subtracting

An airliner travels 45 miles in 6 minutes. what is the speed in miles per hour?

Select one or more expressions that together represent all solutions to the equation. Your answer should be in radians Assume n is any integer 13 sin (2x) - 3 = 3