ryaniffland12 ryaniffland12

01-03-2017
Mathematics

contestada

(1).Factor the expression: 15n- 18
A:15n-18
B:3(5n-6)
C:5(3n-13)
D:3(5n-18)

(2).solve for x: -2.3(x-1.2) = -9.66
A:3.2
B:9.7
C:11.6

Respuesta :

Аноним Аноним

01-03-2017

(1).Factor the expression: 15n- 18
answer
B:3(5n-6)

(2).solve for x:
-2.3(x-1.2) = -9.66
-2.3x +2.76 = -9.66
-2.3x = -9.66 - 2.76
-2.3x = -12.42
x = 5.4

answer is x = 5.4

I don't see any answer above matched.

Answer Link

Otras preguntas

which of the following is an arrhenius acid? a brønsted–lowry acid? a lewis acid? it is possible for an acid to be of more than one type.

Which of the following interest groups attempts to influence public policy at the international level? a. American Civil Liberties Union b. Greenpeace c. Nation

consequences of drinking and driving

what are the possible values of ml for an electron in a d orbital?

Find a pronoun is the sentence and tell if its reflexive or intensive? "We are new here ourselves," he said as he shook my hand.

what type of animal cells are haploid?

recommended caloric intake

If $85 is put in an account that gets 8.5% and I add $15 per year, how much will I have at the end of 8 years?

The local middle school is having a fundraiser for a trip to Washington DC. Randy wants to earn $125 towards the trip, but he has only 5 days to earn the money.

The rules and conventions governing correct or polite behavior and communication are called