Simplify: 4x+5-5x+2-3.5 Enter your answer in the box.

One person can do a certain job in six days, a second person can do the same job in two days, and a third person can do this job in three days. how many days will they take to do the job together?

A circle cuts the x-axis at (4,0) and (14,0), and cuts the y-axis at (0,6) and (0,8). Find it's equation

What is one and one half divided by three fourths

While shopping at the grocery store, Dan decides to estimate the amount of money he will have to pay for the items he wants to buy. He rounds the individual price of each item to the nearest dollar and then adds up the numbers in his head.

Find the slope and the y-intercept: 4y+2x=8

The sum of three consecutive even integers is 114. Define a variable for the smallest integer. Define variables to represent the 2nd and 3rd integers. Write an equation for the sum of the three consecutive even integers.

What are the common denominator for 17/25 and 7/10

6.1.8 The following set of scores was obtained from a quiz: 4, 5, 8, 9, 11, 13, 15, 18, 18, 18, 20. The teacher computes the usual descriptive measures of central tendency and spread for these data and then discovers that an error was made.

Write each number (36 & 45) as a product of the GCF and another number. Then use the Distributive Property to rewrite the sum

A marker bought for Rs 50 was sale at a profit of 5%. find the selling price.