Solve the following systems of equations

x+3y=-23

-x+4y=-26

The issue of slavery at the Constitutional Convention was actually an issue about representation taxes population legislature

What is midway between 70 and 115?

The value of x in the expression 2x+3=13 is A. 8 B. 5 C. 4 D. 3

Is 3/4 greater than, less than, or equal to 3/8

Determine whether the underlined number is a statistic or a parameter. In a study of all 1963 employees at a college, it is found that "40%" own a computer. Choose the correct statement below. 1.

What is 171 : 3 in unite rate

There are 20 students on the schools student council. A special homecoming dance committee is to be formed by randomly selecting seven students from student council. How many possible committees can be formed?

If a student is chosen at random, find the probability of getting someone who is a man or a woman. Round your answer to three decimal places. 0.195 0.923 1 0.805

A clothing store purchases a sweatshirt for $26 and adds $15 to set the sticker price. The store is having a sale where everything is on sale for 20% off.

12 + 20x = 34 x = ? giup toi voi