anyajoy anyajoy

11-05-2020
Mathematics

contestada

Simplify 3(4 x + 6) - 9 x.

a. -15 x + 18
b. 3 x + 18
c. 3 x + 6
d. 12 x + 18 - 9 x

Respuesta :

kaufmann kaufmann

11-05-2020

Answer:

the answer is B

Step-by-step explanation:

(12x + 18) - 9x

12x - 9x + 18

3x + 18

Answer Link

Otras preguntas

Cobalt-60 has an annual decay rate of about 13%. How many grams of a 300 g sample will remain after 20 years? Round the answer to two decimal places. A. 0.06 g

What did smith say were the results of a laissez faire policy?

What are the three parts of a a formal essay

Yoshi is riding in a bike a thon to raise money for his favorite charity. So far he's completed 1/10 of the bike a thon. How many miles has yoshi biked?

How does Sally Ride show self-discipline?

A metal ball-bearing with a circumference of 45.1 mm weighs 11.6 g. what is the density of the metal in g/cm3 (v of a sphere = (4/3)Ïr3; circumference of a circ

There are 21 white cars in the parking lot. These cars represent 35% of all the cars in the parking lot. How many cars are in the parking lot? Enter your an

A weather map is an example of a a. hypothesis. b. manipulated variable. c. model. d. scientific theory. Please select the best answer from the choices provi

A car travels 32miles for each gallon of gas. how many gallons of gas does it need to travel 192miles

Nina can braid 48 inches of rope in 1 hour. what is her speed in feet per hour?