5x + 2y = 8

x + y = 4

If you want to solve the system of equations by addition, which of the following could you do?

Solve 4.7j - 6.8k when j = 5 and k = 3. Enter your answer in the box

A rectangular prism is 8 feet by 3 feet by 9 feet. 8 ft w 9 ft

Using two or more complete sentences, describe how you can find a vector parallel to (-3,2).

60% of what equals 27

Enter the value of p so the expression 5/6 - 1/3n equivalent to p (5-2n)

50) The first year Beth worked she earned n. The second year she earned 500 more than twice what she made the first year. The third year she earned 500 less than twice what she made the second year.

What is the sum of x + y when x = - 2.7 and y = 5.2? A. -7.9 B. -2.5 C. 2.5 D. 7.9

Which graph shows a negative correlation? 10Ty 9+ 8+ CON + 1 2 + 3 + 4 + 5 + 6 + 7 8 9 000

Twice the difference of a number and seven

Dec 14, 2015 - You and a friend each have a collection of tokens. Initially for every 8 tokens you had, your friend had three. After you give half of your tokens to your. friend