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eduard
3 years ago
11

-3(x+4) what’s the answer to this?

Mathematics
2 answers:
Yuri [45]3 years ago
8 0

Answer:

-3x-12

Step-by-step explanation:

alexgriva [62]3 years ago
8 0

Answer:

-3x-12

Step-by-step explanation:

This is a problem of distribution.

Distribute means to multiply the variable outside the perenthesis to what's inside the perenthesis.

What you are going to do is distribute the -3 to the x and 4

-3 times x is -3x

-3 times 4 is -12

Make sure the signs are correct and the new expression is -3x-12

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1.25+3/4+4/10+2 x 3/8+ 1.6
kari74 [83]

Answer:

(3x/4) + 4

Step-by-step explanation:

convert al to decimal and then add

1.25 + 0.75 +0 .4 + 2x 0.375 + 1.6

7 0
3 years ago
What is the colon form? :)​
Ann [662]

Answer and Step-by-step explanation:

I think this is correct? The directions aren't very clear/descriptive, so sorry if this is wrong.

A.

1. wins:games

2. wins:losses

3. losses:wins

4. games played:wins

5. losses:games played

B.

1. 8:12, or 2:3

2. 3:7

3. 5:3

4. 12:15, or 4:5

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4 0
3 years ago
I need help on case number 6
Feliz [49]

1/2 + 1/2 + 2/3 + 3/4 + 47/48 + 48/49 +49/50 = 5.35542517007

This decimal form is ≈ to 5 2/5

8 0
3 years ago
Numbers that equal to 39
Natali5045456 [20]

Answer:

1 , 3 , 13 , and 39

Step-by-step explanation:

1 x 39 =39

3 x 13 = 39

13 x 3 = 39

39 x 1 =39

5 0
2 years ago
Read 2 more answers
for y=x^2-10 do the following . A) Sketch a graph of the equation. B) Identify the vertex. C)Compare the graph of y=f(x) to the
Andreas93 [3]
A ) A graph of the equation is in the attachment.
B ) The vertex ( 0, -10 )
C ) The graph of y = x² is translated for 10 units down.
Download docx
8 0
3 years ago
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