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Bess [88]
3 years ago
12

Which number is prime? 85 49 70 31

Mathematics
2 answers:
Citrus2011 [14]3 years ago
5 0

Answer: 31 is a prime number because only 1 times itself equals 31. no other two factors equal 31 as a product.

Step-by-step explanation:

MrMuchimi3 years ago
4 0

Answer:

31 or D

Step-by-step explanation:

please give brainest

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What is the volume of the cube?
tangare [24]

Answer:

27in

Step-by-step explanation:

Length x Width x Height is formula

3 x 3 = 9 x 3 = 27

7 0
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Solve for x.
egoroff_w [7]
The answer is a -4 (-16=4x)
8 0
4 years ago
Which of the following equations is the equation 2 - 3y + 6x = 0 written in slope-intercept form?
butalik [34]
We are asked to transform the given equation into slope intercept form. The given expression is 2-3y+6x=0. To do this, we need to remember the slope-intercept form is below:
y = mx + b where "m" represents the slope and "b" represents the y-intercept

The solution of the problem is shown below:
2 - 3y + 6x = 0 ,transpose -3y to the opposite side such as:
2 + 6x = 3y , re-arranging the given we have:
3y = 6x + 2 , divide both sides by 3 such as:
3y/3 = (6x +2) / 3
y = 2x + 2/3 where m = 2 and b = 2/3

The answer is y = 2x + 2/3.
8 0
3 years ago
7 − (6 ÷ 2)² + 2 jjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjj
Vlada [557]

Answer:

Step-by-step explanation:

7-(6/2)^2+2 = 4

pemdas

Parenthasis : 7 - (3) ^2 +2

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Multiplication : x

Division : x

Addition : 7-11

Subtraction : 4

8 0
3 years ago
Read 2 more answers
Evaluate c-2c−2c, minus, 2 when c=7c=7c, equals, 7.
____ [38]

Answer:

the correct answer would be 5

Step-by-step explanation:

when c=7, then we put that value in for c in the equation c-2

c-2

(7)-2

5

3 0
3 years ago
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