salimahtolliver8 salimahtolliver8

04-05-2022
Mathematics

contestada

Evaluate the expression when a=7 and b=-6.
7a-b

Respuesta :

andytran027 andytran027

04-05-2022

Answer:

54

Step-by-step explanation:

7*a-b , a = 7 , b = - 6

7*7 - (-6)

49 + 6 = 54

If its 7 * (a - b)

7*(7 - (-6))

7 * 13

91

Answer Link

Otras preguntas

What rhetorical appeal is being used? “Nature deemed that to be born was an automatic sentence to death, and then brought about death with vicious consistency.

These structures contract to close a bivalve and keep its soft body safe.

Which choice represents the expression below as a single exponential expression? 4^5 • 42 • A. 410 . 410 O B. 410 O c. 43 O D. 47

One angle of a parallelogram measures 20 what are the measures of the other three angles in the parallelogram

Which is the farthest away?Question 5 options:the sunthe next closest star after we go past the sunthe edge of our solar systemthe end of the Milky Way

Can anyone solve this correctly?

The time during which a person is most likely to infect and spread a disease to others is referred to as: A. Warm-up period B. The infectious period C. The ro

what effects have computers had on the practise?

Evaluate if a = 28 and b = -3. a over 4 + b =

Anna surveyed 300 of the students in her school about their favorite color. 186 students said their favorite color was red. What percentage of the surveyed stud