destinyschaum destinyschaum
  • 09-09-2020
  • Mathematics
contestada

3x+7y-12 where x=-4 and y= 6 *

Respuesta :

musiclover10045
musiclover10045 musiclover10045
  • 09-09-2020

Replace x any with their values:

3(-4) + 7(6) -12

Simplify:

-12 + 42 -12

Solve:

-12 + 42 -12 = 42

Answer Link
serenity100 serenity100
  • 09-09-2020

Answer:

42

Step-by-step explanation:

3(4)+7(6)-12

12+42-12

54-12

42

Answer Link

Otras preguntas

What is a Complete subject
What is the duct that connects the kidney to the bladder? a. urethra b. ureter c. trachea d. colon
Which of the following describes a major difference between the commercial revolution and the Industrial Revolution? A. The commercial revolution influenced
Which numbers are greater than 7 × 10−4?
Where was Austria-Hungary’s parliament located? a. Budapest c. Serbia b. Vienna d. Both a and b
The pH level of tomato juice is 4.2. What is the hydrogen-ion concentration [H+]| for tomato juice?
Julie has a rectangular front door. The area of her door is 96 ft2 and the width is 8 ft. What is the height of the door?
what is the synonym of merchant
what letter is s in 8s=1/2
what did the congress of vienna try to accomplish?