wyominggirl87 wyominggirl87

18-05-2020
Mathematics

contestada

x=4, y= -7, z=9 solve: -2x-3y+z

Respuesta :

anna2023147 anna2023147

18-05-2020

Answer:

22

Step-by-step explanation:

To solve this we can plug the values in.

-2x-3y+z

-2(4)-3(-7)+(9)

Simplify.

-8+21+9

Add.

22

Answer Link

Otras preguntas

An human body contains about 10 pints of blood. How many fluid ounces is the equivalent of 10 pints

According to Thomas Hobbes, who should rule a government?

karl needs to build a stage that has an area of 72 square feet. the length of the stage should be longer than the width. what are the possible whole number meas

What is 473 rounded to the nearest hundred?

what is 8 divided by 10 and two thirds

During the Depression foreclosure rates skyrocketed. What was the main cause? a.People went into foreclosure when they left their homes to find jobs in other ci

I am between 24 and 34.you say my name when you count by twos from zero . you say my name when you count by fives from zero. what number am I ?

Which of the following statements describes a consequence of gold and silver mining that affected American Indians in the mid-1800s? A.Plows needed for gold and

Billy goes to the store. He has $90. He wants to purchase a leather jacket for $45, a hat for $10, and the rest on jeans. Each pair of jeans cost $35. Write an

A company that creates steering wheels for cars found that 2 of the steering wheels manufactured each hour yesterday were defective. If 50 steering wheels were