9x-4y=15 how do you solve this

Does - |-4|=| - (-4) |? Justify your answer.

The sum of four consecutive natural numbers is 598. Identify any variables and write an equation to find the numbers. What are they?

Find the exact amount of water that dripped each hour

What is 127 to the nearest 10

Select the multiplication sentence that applies the associative property of multiplication to the example. Example: 6 * (4 * 2) = 48 A. (6 * 7) + 6 = 48 B. 6 * (4 + 2) = 36 C. (6 + 4) * 2 = 20 D. (6 * 4) * 2 = 48

Janelle ate 82% of the pie. What fraction of the pie remained? Janelle ate 82% of the pie. What fraction of the pie remained?

The hu family goes out for lunch and the price of the meal is $45. the sales tax on the meal is 6%, and the family also leaves a 20% tip on the pretax amount. what is the total cost for the meal?

Carla is saving money for a trip. She already has some money in her savings account and will add the same amount to her account each week at the end of two weeks Carla has 130 at the of 8 week she has 280 write a linear function y=

Let g (x) = x^2-5x+2 g (-1)

What does three fourths minus one half equal?