-2(x - 14) help me? I need help so I can get my grade up in algebra and pass my class so please help me?

Mathematics

1 answer:

sukhopar [10]3 years ago

4 0

Answer:

$- 2x + 28$

Step-by-step explanation:

1) Expand by distributing terms.

$- 2x - 2 \times - 14$

2) Simplify 2 × -14 to -28.

$- 2x - ( - 28)$

3) Remove parentheses.

$- 2x + 28$

Therefor, the answer is - 2x + 28.

You might be interested in

Does anyone know these?? please help :(

omeli [17]

1- ABD
2- BC(with and arrow drawn above because it’s a ray) and BE (with and arrow drawn above because it’s a ray)
3- x=18
4- ABD=32
5- ABC=162
6- x=19
7- ABD=23

6 0

3 years ago

A dilation has center (0, 0, 0). Find the image of the point (-1, -2, 0) for the scale factor 3.

ikadub [295]

Answer:

(-3, -6, 0)

Step-by-step explanation:

3(-1) = -3

3(-2) = -6

3(0) = 0

6 0

3 years ago

Two parallel lines are _____ coplanar.

dimulka [17.4K]

Answer:

1. always

2. sometimes

Step-by-step explanation:

Two lines are coplanar if they lie in the same plane or in parallel planes. There is ALWAYS a plane which contains two parallel lines (see first attached image for details).

Two lines that lie in parallel planes are sometimes parallel. For example, see at second image. Planes $\alpha$ and $\beta$ are parallel. Consider pair of lines $a$ and $a_1$ - they are parallel, but if you consider the pair of lines $a$ and $b_1$ , you can see they are not parallel.