ayana389 ayana389

04-06-2021
Mathematics

contestada

Evaluate the expression.
a - 7ab + b when a= 4 and b = -3

Respuesta :

zaradyer zaradyer

04-06-2021

Answer:

85

Step-by-step explanation:

4 - (7 x 4 x -3) + -3

4 - (28 x -3) -3

4 - (-84) -3

88 - 3

85

Answer Link

honeybearashe honeybearashe

04-06-2021

The answer is 85 to your question

Answer Link

Otras preguntas

Don't know what x is and if it's radical must be in simplest form

What problems did Romans expansion cause for the Republic? *Most detailed get's the brainiest answer*

You have two accounts with balances $450 and $35. You want to bring up the balance in the second account but do not want the balance of the first to drop below

WILL UPVOTE AND WOULD LIKE AN EXPLANATION AS WELL PLEASE!! The table below represents the velocity of a car as a function of time: Time (hour) x Velocity (m

(1. 35% as a fraction (2. 8% as a fraction

How many 5/8s are in 3?

The table below shows the ages of Ron and his brother,Raymond. Write a sentence that explains Raymond's age in terms of Ron's age. Rons age (x) Rayonds a

HELP HELP!! i have a one page essay about if manafest destiney was justifed 50 pts

IUPAC name for the compound

Solve this please anyone