Twice the difference of 7 and a number is 4 times the number

286 children enter the brass band competition. There are 27 teachers who accompany them and 19 parents. How many people visit the museum altogether?

There are 24 people using the gym the ratio of men to women is 2:1 how many men are using the gym?

What is the volume of a cube with 1/3 in sides

Andrea is selling candles as a fundraiser. she spent $50 on supplies for making the candles. she plans to sell the candles for $10 each. her profit can be modeled by c (x) = 10x-50. what is the domain and range of the function

What is an estimate for 17 divided by 1569

The expanded form of - 10 (6-b)

What is the prime factorization of 256

What do you notice about the graph when it passesthrougha root off even multiplicity

Over how many degrees of latitude does the vertical sun migrate between the aphelion and the perihelion? over how many degrees of latitude does the vertical sun migrate between the aphelion and the perihelion? 23.5 94 47 180 0

Comparing and Ordering Whole Numbers explain and show