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Strike441 [17]
3 years ago
7

Answer for both of them 3(4x - 1) 2x + 4

Mathematics
2 answers:
kobusy [5.1K]3 years ago
5 0

Answer: 12x-3 and 2x+4

Step-by-step explanation: i don’t know if i wanted to add them together. you j distribute that’s how i got my answer.

Rashid [163]3 years ago
5 0

Answer:

  1. <u>12x - 3</u>
  2. <u>2x + 4</u>

Step-by-step explanation:

These are the two expressions in their simplest forms.

For number 1, use the distributive property to simplify. The 2nd problem remains the same because you can't simplify it any further.

Hope it helps!

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An angle is 26.2° more than its complementary angle what is the measure of each angle
Mila [183]

Answer:

58.1 and 31.9 degrees

Step-by-step explanation:

x + other angle = 90 because complementary angles add up to 90

x = the angle

x = 26.2 more than the other angle

subtract 26.2 from both sides

x - 26.2 = other angle

x + other angle = 90

plug x - 26.2 for other angle

x + (x-26.2) = 90

2x - 26.2 = 90

add 26.2 to both sides to isolate the variable and its coefficient

2x = 116.2

divide both sides by 2 to find x

x = 58.1

other angle = x - 26.2 = 31.9

7 0
2 years ago
Please help with these 3 thank you, you will get brainleiest for the most detailed and/or answering the questions:)
jekas [21]
2.) Given: There are 30 students. 24 are wearing sneakers.

Work: We can figure this out by finding the exact percentage of sneaker-wearers in the class.

To find the percentage, you do 24/30. 24/30 is equal to 80%.


Answer: Joe is wrong. The percentage of students wearing sneakers is 80% and not 70%.


3.) Given: There are 40 people total. 2 women per 3 men.

Work: 2:3 women to men

If we multiply both by 10, we will get 50 people in total.

20:30 = 50

So we need to shrivel this down to 40 by taking out 5 on both sides of the ratio.

50 - 5 - 5 = 15:25 = 40

But the ratio need to be divisible by 2 because of the 2 women that are needed per 3 men. We can do this by moving over one human to the men’s side.

There are 14 women and 26 men. I didn’t use any of the strategies there listed because I don’t even remember what those are. I’m in grade 9. I would say that the ratio table works best because I just used ratios...


4.) Given: Find simplified fraction of silicon. 100%.

Work: Add all things up to find out the denominator for the fraction. They will equal 100.

So the fraction is 28/100.

We can divide this fraction by 4.

7/25

This is the simplified form.


Answer: 7/25


3 0
3 years ago
Write the equation in slope-intercept form ,of the line that passes through the given point and is parallel to the given line
Marrrta [24]
1/3x-1 I believe is the answer
5 0
3 years ago
In the diagram, which angles are vertical angles? Check all that apply.
dybincka [34]
The vertical angles made is ABE and CBD, Thus meaning that your answer is B
5 0
3 years ago
Read 2 more answers
Use the graph to find the following.
pickupchik [31]

Answer:

where?

Step-by-step explanation:

5 0
3 years ago
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