Ms hills travels 2400 miles at a rate of 400 miles per day to visit her grandchild. Write and solve an equation to find the number of days it takes Ms hill to complete the trip?

If 4 is added to a number and the sum is tripled, the result is 22 more than the number. Find the number.

4. Solve the shape equation puzzle: A + A + A + B + B=20 B + A + A=13

What is the answer to 3/8 + -4/5+-3/8+5/4

Martha is on a trip of 1942 miles. She has already traveled 490 miles. She has 3 days left i her trip. How many miles does she need to travel each day to complete her trip?

X-Y = 3 work out the value of 2x - 2y

Which of the following is the multiplicative inverse of 2x? 1/2 X -1/2 X -2x 2x

What Increases blood flow during allergic reaction?

Suppose that in a tropical savanna the temperature was recorded every hour for 4 hours. The recorded temperature were 27c, 28c, 29c, and 29c. Calculate the average temperature for this 4 hour period.

In a scale model of a boat, the tallest mast has a height of 7 inches. If the actual height of the mast is 35 feet, what is the scale of the model?

Solve each inequality and graph its solution 0>3x-3-6