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anygoal [31]
3 years ago
7

Is -2(a-5) equal to -2a-10

Mathematics
2 answers:
Alex777 [14]3 years ago
4 0

-2(a-5)

Multiply the bracket by -2

(-2)(a)(-2)(-5)

-2a+10

Answer: -2a+10 does not equal to -2a-10

AURORKA [14]3 years ago
4 0

Answer:

no the real answer is -2a+10

Step-by-step explanation:

1) do the distributive property:

-2(a-5)

-2a+10

hope this helps!

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Write the equation of the line that passes through the points (7, -3) and (7, 0).
Akimi4 [234]

Answer:

x = 7

Step-by-step explanation:

Since the x- coordinates of the 2 points are equal, both 7 , then the line is vertical with equation

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where c is the value of the x- coordinates the line passes through, then

x = 7 ← equation of line

6 0
3 years ago
Read 2 more answers
Which two fractions are equal to 2?
Inessa [10]

Question:

Which two fractions are equal to 2?

A .1/2      B.2/4      C.2/1     D.2/2     E.4/2

Answer:

C.2/1     and E.4/2

Step-by-step explanation:

Required

Determine equivalent of 2

To do this, we simply evaluate each option

A .1/2      

\frac{1}{2} = 0.5

B.2/4      

\frac{2}{4} = 0.5

C.2/1    

\frac{2}{1} = 2

D.2/2    

\frac{2}{2} = 1

E.4/2

\frac{4}{2} = 2

From the calculations above:

Options (c) and (e) are equivalent to 2

5 0
3 years ago
Question: 1) Hi how are you?
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5 0
3 years ago
3,10,24,52 what is the pattern
Sloan [31]
Multiply 2 and then add 4 each time

3 x 2 = 6 + 4 = 10
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hope this helps
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Answer:

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Step-by-step explanation:

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