Select the equations that are equivalent to the equation y – 2 = 3(x + 6). Select all that apply.

1 answer:

amm18124 years ago

3 0

The correct answer for the exercise shown above is the first option and the las option, which are:

y = 3x + 20
3x - y = -20

The explanation is shown below:

1. You have the folllowing expression given in the problem above:

y-2=3(x+6)

2. If you solve it for y, you have:

y-2=3x+18
y=3x+18+2
y=3x+20

3. And if you move the variables to the left member, you have:

3x-y=-20

Therefore, as you can see, the correct answer are the options mentioned above.

You might be interested in

-4(3+n)>-32 Please Solve just like the picture

OLEGan [10]

$n$

The number line is shown in figure attached below.

Step-by-step explanation:

We need to solve the inequality $-4(3+n)>-32$ and find value of n.

Solving the inequality:

$-4(3+n)>-32$

Multiplying -4 with terms inside the bracket.

$-12-4n>-32$

Adding 12 on both sides:

$-12-4n+12>-32+12$

$-4n>-20$

Divide both sides by -4 and reverse the inequality:

$n$

The number line is shown in figure attached below.

The number line starts with 5 with unfilled hole because n is less than 5 and moves towards left of the number line, because all values less than 5 are included in number line.

Keywords: Solving inequalities

Learn more about Solving inequalities at:

#learnwithBrainly