Help me with this question please, explain why u choose that answer and show ur steps

Mathematics

2 answers:

Setler [38]2 years ago

7 0

Let’s condense the original expression and see if that’s one of the answers

-1/2(-3/2 x + 6x + 1) - 3x

First we distribute the -1/2

((-1/2)(-3/2 x) + (-1/2)(6x) + (-1/2)(1)) -3x

3/4x - 3x - 1/2 -3x

Combine like terms

(3/4 x - 3x - 3x) -1/2

-21/4 x - 1/2

We could make this a mixed number

-5 1/4 x - 1/2

(Mixed number: 5 times 4 plus one gets the numerator)

So the answer is D

algol [13]2 years ago

5 0

^That helped me too

You might be interested in

Please answer the following question:

ludmilkaskok [199]

Answer:

99 cm²

Step-by-step explanation:

1/2 BH

1/2 18 x 11

9 x 11

3 0

2 years ago

camie and jorge each saving money for a new computer camie saves $5 per week plus $50 she received for her birthday. jorge saves

ki77a [65]

Answer:

7w<u> > </u>5w + 50

Step-by-step explanation:

8 0

2 years ago

(9-2x)+(6x+4) find the sum

aliya0001 [1]

Answer:

4x+13

Step-by-step explanation:

combine like terms -2x and 6x to get 4 then combine 9 and 4 to get 13

8 0

2 years ago

Write the standard form of the line that contains a slope of and y-intercept of 3. Include your work in your final answer.

Brut [27]

Standard form is y=mx+b, where m is the slope and b is the y intercept, substitute to find y=3x+3.
Hope this helps!

7 0

2 years ago

Find the equation of a line with each of the following characteristics. a) parallel to the line y = 3x + 5 and has a y-intercept

Vedmedyk [2.9K]

Answer:

y = 1/2x - 1

Step-by-step explanation:

When you put all three equations from the question into a graph and then input the equation i just gave you it will be perpendicular to line B & C, also it will be parallel to line A. Finally you can check yourself that it also has a y-intercept of (0,-1) & an x-intercept of (2,0). Hopefully this helps out & gets brainliest. xD

4 0

2 years ago