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tatuchka [14]
3 years ago
15

What is 2+2? I NEED HELP ASAP!

Mathematics
1 answer:
FromTheMoon [43]3 years ago
8 0

Answer:

4

Step-by-step

dam its so simple it hurts my brain

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Which graph shows the solution to the inequality -x + 2 > 1
Darya [45]
-x+2 > 1
-x+2+x > 1+x .... add x to both sides
2 > 1+x
x+1 < 2
x+1-1 < 2-1 ... subtract 1 from both sides
x < 1

After solving for x, we get x < 1

To graph this, plot an open circle at 1 on the number line and shade to the left of this value. The open circle indicates that 1 is not part of the solution set.

If your teacher requires you to graph this on an xy grid, then draw a vertical line through 1 on the x axis. Make this vertical line a dashed line. Then shade the entire region to the left of this dashed line. Any point in this shaded region will have an x coordinate that is less than 1. The dashed line acts like the open circle. The dashed line tells the reader "any point on this dashed line is not part of the solution set"
8 0
3 years ago
Carlos walked to school on 14 of the 20 school days in February. Which value is equivalent to the fraction of the school days in
Alinara [238K]

Answer:

Which of the following questions allows for variability?

How many students visited the nurse on Monday, September 15, 2014, at your school?

How many free throws can a person make in one minute?

How much money do doctors earn per year?

How tall are the players on the Harlem Globetrotters?

Step-by-step explanation:

HELP IM SRRY

8 0
3 years ago
For all values of x and y, which expression is equivalent to 8x + 6y?
elixir [45]

Answer:

12

Step-by-step explanation:

5 0
3 years ago
What is the reciprocal of 6/5? <br> A. 1 <br> B. 1 1/5 <br> C. 12/10 <br> D. 5/6
Sergio039 [100]
The reciprocal of 6/5 is D. 5/6

Reciprocal simply means swapping the position of the numbers in the fraction. The numerator becomes the denominator and the denominator becomes the numerator.

We need to get reciprocal of a fraction when division is performed.

For example: 2 ÷ 1/5

2 may be a whole number but in fraction form it is 2/1.

1st fraction = 2/1
2nd fraction = 1/5

In dividing fractions, the 1st step we need to do is to get the reciprocal of the 2nd fraction.

1/5 ⇒ 5/1

Then, we multiply the 1st fraction to the reciprocal of the 2nd fraction.
2/1 * 5/1 = 10

So, 2 ÷ 1/5 = 10

8 0
3 years ago
Read 2 more answers
A rectangle an an area of 30 square meters anda has dimensionsperimeter of 34 meters. What are the of the rectangle
vazorg [7]
The sides of the rectangle are:
xy = 39
2x + 2y

Solve by simultaneous equation:
ysquared -17y + 30 = 0


Solution:
The sides are equal to 15 and 2
6 0
3 years ago
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