astrelaac astrelaac

21-11-2020
Mathematics

contestada

a = -5 b= 7
-2b + a

( Worth 10 points)

Respuesta :

donavanwilson313 donavanwilson313

21-11-2020

The answer is -19....

Answer Link

kitkatphone66 kitkatphone66

21-11-2020

Answer:

-19

Step-by-step explanation:

so you are just going to substitute in -5 for a and 7 for b.

-2(7)+ (-5)

Answer Link

Otras preguntas

At a hockey game, a vender sold a combined total of 114 sodas and hot dogs. The number of hot dogs sold was 52 less than the number of sodas sold. Find the

Jules reads that one pint is equivalent to 0.473 liters.he asks his teacher how many liters there are in a pint.His teacher responds that there are about 0.47 l

oracle bones, Daoism, in the Mandate of heaven are all associated with early civilizations in?

find the slope if it exists, of the line containing the pair (3,4) and (3,-7)

what are possible dimensions of the area 104 cm

For any two nonzero integers, the product and quotient have the same sign. True or False

Meet tenderizer contains an enzyme that interacts with meat. If meat is codable tenderizer and then placed in a refrigerator for short time, how would the enzym

Marcia uses 5 ounces of chicken stock to make one batch of soup. She has a total of 400 ounces of chicken stock. How many batches of soup can Marcia make

what is the reciprocal of 10/9

A painter painted about half a room in half a day. Coley estimated the painter would pain 7 rooms in 7 days. Is Coley's estimate reasonable? Explain