graceuilaniv graceuilaniv

02-03-2020
Mathematics

contestada

Simplify: 45a6 – 15a6
A. 30
B. 30a6
C. 30a12
D. 40a6

Respuesta :

tledet24 tledet24

02-03-2020

Answer:

b

Step-by-step explanation:

Answer Link

bush123 bush123

02-03-2020

Answer:

B - 30a6

Step-by-step explanation:

Assuming that a6 is a dintict variable like y or z we can do simple maths

45 - 15 = 30

same as

45a6 - 15a6 = 30a6

Answer Link

Otras preguntas

In the ground state, each atom of an element has two valence electrons. This element has a lower first ionization energy than calcium. Where is this element loc

Having a colony south of the Carolinas that would serve as a buffer was a reason for the founding of

Round 1,129 to 2 decimal places.

During a flame test, ions of a specific metal are heated in the flame of agas burner. A characteristic color of light is emitted by these ions inthe flame when

Which of the following sentences has an adverbial phrase? A. I am available at the moment. B. I can be available. C. I am available today. D. I am available now

what are van der waal forces in detail?

275 mm = _____ cm 2750 27500 27.5 2.75

Rocks formed at high temperatures and pressures are _____ weathered than rocks formed at low temperatures and pressures. a. more easily. b. less easily

A metal, M, forms an oxide compound with the general formula M2O. In which group on the Periodic Table could metal M be found? (1) Group 1 (3) Group 16 (2) Grou

Mary can read 22 pages in 30 minutes how long would it take her to read a 100 page book? Right your answer in hours and minutes and round to the nearest minute