Register
Evaluate 3x + 2y - 22when x = 5, y = 2 and z = 1.
99.3k views
4 votes
Evaluate 3x + 2y - 22when x = 5, y = 2 and z = 1.

User Sebastian Benz
by
4.5k points

1 Answer

5 votes
Answer:

3x + 2y - 2z = 17

when x = 5, y = 2, and z = 1

Step-by-step explanation:

Given

3x + 2y - 2z

For x = 5, y = 2 and z = 1, we have:

3(5) + 2(2) - 2(1)

= 15 + 4 - 2

= 17

User Almeynman
by
3.9k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

4.5m questions

5.9m answers

Other Questions

PLEASE HELP !!!!!!!! THANK YOU line m includes the points (-5,3) and (-2,-6). Line n has the same slope as line m and a y-intercept of -2/3. Write the equation for line n in slope-intercept form.
I really need help!!!
Help, I really need help and I've been stuck on this one ^^^
Ten cupcakes cost 15$. How much does one cupcake cost?
Jay earns $50 per week plus $5.25 fro each hour worked in a given week Fred earnings are calculated using the formula p=6.25(x+8) where x is the number of hours Matt worked which statement is true. a.
Link Copied!