kamal4531 kamal4531

17-09-2020
Mathematics

contestada

Simplify
b
where a = -9 and b=-7
2a

Respuesta :

mlarsen5000 mlarsen5000

17-09-2020

Answer:

B=126

Step-by-step explanation:

I’m assuming this is -7*2a, not -72a

b=-7*2(-9)

b=-14(9)

b=126

Answer Link

Otras preguntas

________ is existing data that has been manually evaluated and assigned a class and ________ is existing data used to evaluate the model. A) Test data; Training

all minerals . (select all that apply) all minerals . (select all that apply) are inorganic have a specific chemical composition have a ordered internal structu

Money market mutual funds are A) pools of money used to buy interest-bearing securities. B) sources of readily available cash at low interest rates. C) demand d

To determine the value of a negotiable instrument, it is necessary to know when the maker, drawee, or acceptor is required to pay; when the obligations of secon

what is happening in galetown

How many economic downturns occurred in the united states from 1855 to 2020?

why do the 4s and 3d subshells appear so close in energy, when they belong to different principal quantum num- bers n?

what kind of opinions of the supreme court cowhat kind of opinions of the supreme court counts as a precedent to be followed by all inferior courts? unts as a p

as two characters are talking in a living room, one of them removes a small box from the bookshelf while the other is not looking, and slips it into his pocket.

the method of cost estimation is quick but subjective and not as precise as other cost estimating methodes