John has 8 cm pieces of toy train track and Tom has 18 cm pieces of train track. How many of each

piece would each child need to build tracks that are equal in length?

What is the answer to y=3+8.5x, when x = -4.

Whats the square root of 42

Right? Wrong! If I subtract 7 from one side of the equation, what must I do to the other side of the equation

Georgia has $38 to spend at the movie theater. She goes with two friends. They all got one piece of candy. If each ticket cost $10 and each piece of candy cost $3.50, do they have enough money?

Decide whether the two events are disjoint and tell why or why not: • randomly choosing a scarf that is blue • randomly choosing a scarf that is frayed A: Not disjoint, because the events cannot occur at the same time.

Jermain made 6 candles. lukas made 4 times as many candles as jermain did. they plan to pack the candles in boxes with 3 candles in each box. how many boxes will they need for all the candles?

Write an expression to represent. the difference of 8 squeared and a number

Which equation has the solutions x=1 + / - √5? x2 + 2x + 4 = 0, x2 - 2x + 4 = 0, x2 + 2x - 4 = 0, x2 - 2x - 4 = 0

10% as a fraction in simplest form

Robert has a container of a shape of a cube with an edge length of 6.1 what's the value of the container