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kap26 [50]
1 year ago
15

Factor 2x2 + 5x − 63

Mathematics
1 answer:
Nimfa-mama [501]1 year ago
6 0
The answer is 5x-59
To get this answer you have to follow pemdas and remember you can’t add variables to non variables, so you just expand the equation
As an example
5x + 6 -2x +7

You would get
13-3x
You might be interested in
(6 × 103) ÷ (3 × 102)
netineya [11]

Answer:

2 or 2.01

Step-by-step explanation:

solve what's in the parenthesis first

(618) / (306)

then divide

2.0196078431

simplified to 2 or 2.01

6 0
3 years ago
Can you please help me with this question? thank you!!!
Rufina [12.5K]

Answer:

The top box in the middle, should be 15.

The bottom box on the left should be 1.5

3 0
3 years ago
Read 2 more answers
While you are drawing with the compass the cursor comes out of the circle on the top of the compass what should you do
VikaD [51]
Try to angle it out straight
6 0
3 years ago
Which statement is true? Integers are always whole numbers or all whole numbers are rational or integers include all rational me
Musya8 [376]

Let's go through each statement to see if it is true or false.

=====================================

Integers are always whole numbers

This is true. Integers are numbers that don't have any fractional or decimal portion

=====================================

All whole numbers are rational

This is also true. Let's say we had the whole number 7. We can write it as 7/1 which is rational. A rational number is any number that can be written as a fraction of two integers. So this means any whole number can be converted to a rational number format.

=====================================

Integers include all rational members

This is false. It is true that all integers are rational, but there is more to the story than just integers when it comes to listing all rational numbers.

For instance, the number 1/2 is rational, but it is not an integer.

=====================================

Rational numbers do not include integers.

This is false. As stated earlier, any integer can be placed over 1 to form a rational number. So the rational numbers do include integers, among non-whole number fractions as well.

8 0
3 years ago
What is the value of x in the equation -6/7 = -x/84?<br><br> A. –98<br> B. –72<br> C. 72<br> D. 98
Arlecino [84]
Use cross multiplication: 
\frac{-6}{7} = \frac{-x}{84}

(-6)*(84)=(-x)*(7)&#10;

-504=-7x&#10;

Divide both sides by -7 to find x: 
-504/-7=-7x/-7

Final answer: x=72 (C)

5 0
3 years ago
Read 2 more answers
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