-4(n-6)=12 how do I get the answer

Answers

Answer 1

Answer: If you would like to solve the equation - 4 * (n - 6) = 12, you can calculate this using the following steps:

- 4 * (n - 6) = 12
- 4 * n + 4 * 6 = 12
- 4 * n = 12 - 4 * 6
- 4 * n = 12 - 24
- 4 * n = - 12 /(-4)
n = 12 / 4
n = 3

The correct result would be 3.

Answer 2

Answer: -4(n-6)=12
Distribute -4 to the numbers in the parentheses;
-4n+24=12
-4n=-12
n=3
Hope this helps.

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There are 2 bags of beans. Each bag contains 2,979,949 beans. How many beans are there in all. ( multiplying or adding)??

Answers

this is could be a multiplication question or adding question:)
Here ill show you both ways
multiplication:
2,979,949 x 2 = 5959898

adding:
but for adding we would have to add the same big number to each other
2,979,949 + 2,979,949 = 5959898
SEE BOTH ANSWERS ARE THE SAME! so both of them are correct:)
But the easier one is to multiply:)
hope this helps
and dont forget to
MARK ME BRAINLIEST! :D

You could either add 2,979,949+2,979,949 or just multiply 2,979,949×2

Write an explanation to a friend telling how to find a fraction that is equivalent to 3/5

Answers

to find a fraction equivalent to 3/5 multiply both top and bottom numbers by the same number .Example of answer 6/10.

Julian bought 3.9 liters of cranberry juice, and Jay bought 8.74 liters of apple juice. the mixed the two juices togather, and then poured them equally into 2 bottles. how many liters of juice e are in each bottle?

Answers

The capacity of each bottle is $\boxed{\bf6.32{\text{ liters}}}$ .

Further explanation:

Given:

Julianbought 3.9liters of cranberry juice.

Jay bought 8.74 liters of Apple juice.

They mixed both the juice equally.

Procedure:

1. First find total capacity of both the juice.

2. Now, divide by 2 to find weight of juice in each bottle.

Calculation:

The total juice (in liters) can be obtained by adding both the juice brought by the Julian and Jay.

$\boxed{8.74+3.9=12.64}$

Therefore, the total juice (in liters) is 12.64 liters.

To obtain the number of liters in each bottle can be obtain by divide the total juice in liter by 2.

$\frac{{12.64}}{2}=6.32$

Therefore the capacity of each bottle of juice is 6.32 liters.

Thus, the capacity of each bottle is $\boxed{\bf6.32{\text{ liters}}}$ .

Method 2:

Simple Method:

The Average of two juices gives the value of number of liters in each bottle.

The average is defined as the sum of the items divide by the number of items.

$\begin{aligned}\frac{{8.74+3.9}}{2}&=\frac{{12.64}}{2}\n&=6.32\n\end{aligned}$

Thus, the capacity of each bottle is $\boxed{\bf6.32{\text{ liters}}}$ .

Learn more:

1. Learn more about algebraic expression brainly.com/question/1600376

2. Learn more about averagebrainly.com/question/3959122

Answer details:

Grade: Middle school

Subject: Mathematics

Chapter: Algebraic expression

Keywords:

Julian, Jay, apple juice, juice, cranberry juice, 3.9 liters, 8.74 liters, mixed, equally, bottles, two juice, poured, 6.32 liters, liters.

6.32 liters are in each bottle

What is the value of the function y=2x+3 when x = –1?A.
5

B.
–5

C.
2

D.
1

Answers

y = 2x + 3
y = 2(-1) + 3
y = -2 + 3
y = 1

Answer: 1 or D

$y(-1)=2\cdot(-1)+3=-2+3=1$

A blimp is 1500 meters high in the air and measures the angles of depression to two stadiums to the west of the blimp. If those measurements are 72.9° and 34.1°, how far apart are the two stadiums to the nearest meter?

Answers

Answer:

The distance between both stadiums is:

2215.49 m - 461.46 m =1754.03 m

Step-by-step explanation:

Look at the attached picture:

Lets say that the stadium on the left is stadium 1 and stadium 2 is on the right.

Using the angle property of alternate angles the angle above stadium 1 is 72.9° and the angle above the stadium 2 is 34.1°

By using trigonometric function of tangent we solve it as:

We know that tanθ = opposite / adjacent

Therefore,

tan 72.9°=1500/ adjacent

Now

adjacent = 1500/tan 72.9°

adjacent = 461.46 m

Solve for next angle:

Tan 34.1°=1500/ adjacent

adjacent = 1500/tan 34.1°

adjacent = 2215.49 m

Therefore the distance between both stadiums is:

2215.49 m - 461.46 m =1754.03 m ....

A circular plate has a diameter of 11 inches. Which is closest tothe area of this plate? Show your work.A 17.3 square inchesC 95.0 square inchesB 34.6 square inchesD 380.1 square inches

Answers

Area of a circle= πr²

Data:
diameter=11 in

ratius=diameter/2=11 in/2=5.5 in

Area of this circular plate=π(5.5 in)²=30.25π in²=30.25 * 3.141592... in²≈
≈95.0 in².

answer : c 95.0 in²

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