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4 years ago

I need help with this

Mathematics

1 answer:

svp [43]4 years ago

6 0

I’m not sure how to explain it but the answer is B

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Select the correct answer.

ValentinkaMS [17]

Answer:

The answer is A.

$g(x) = 2( {x}^{2} - 3x - 28)$

7 0

3 years ago

3x+4/5=7-2x what does x=

klemol [59]

Answer:

x=31/25

Step-by-step explanation:

3x+4/5=7-2x

Multiply through by 5

5(3x+4/5)=5(7-2x)

15x+4=35-10x

Collecting like terms

15x+10x=35-4

25x=31

x=31/25

4 0

3 years ago

I found a place that will give me a 20 % discount if i spend over $50

anygoal [31]

You save $15

Work:

75 x 0.20 (20%) = 15

4 0

3 years ago

-0.3x2 + 2x + 3<br> What is this equation in a table ?

den301095 [7]

Answer:

Here

Step-by-step explanation:

Just pick numbers and substitute it into the equation for x

7 0

3 years ago

25 Points<br> 9<br> -3=7(-3)

Ksju [112]

I think the answer is: 6 = -21

8 0

3 years ago