Equivalent expression: y - (-3y)

Find the circumference of a circle with a diameter of 1.5 m. 4.5 m 4.7 m

Which equation is equivalent to 2x + 10 = 6? A) 2x = 4 B) x + 5 = 3 C) x + 10 = 3 D) 2x + 6 = 10

A piece of wood that is 3in a half meter long is being cut into smaller pieces

An object is dropped from the top of a tower with a height of 1180 feet. Neglecting air resistance, the height of the object at time t seconds is given by the polynomial - 16t^2 + 1180. Find the height of the object at t=8 seconds.

If you solve the inequality X-2 > 1, the solution set is x > 3. Graph x > 3 on a number line. Which one of the listed values of x is NOT included in x > 3? A) x=9 B) x=5 C) x=3 D) x=y

What is the factorization of the expression below? 4x2-9y2

4. Larry wants to save $87 for tickets to a concert. If he has $23 now and will save $4 per week, how long will it take him to get enough money to buy the tickets? Define the variable. Write and solve an equation to find the number of weeks.

What the perimeter of 2m 10cm and 45cm of a rectangle

What does - 10 (-6) equal

Name the Property of Congruence that justifies the statement If XY = WX then WX = XY?