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SSSSS [86.1K]
3 years ago
7

What two numbers add to make twenty and have a difference of four?

Mathematics
2 answers:
lina2011 [118]3 years ago
6 0
The two numbers that add itself to make the number 20 and to have a difference of the number 4 are the numbers 12 and 8.
lara [203]3 years ago
4 0
The two numbers that add to make twenty and have a difference of 4 are 12 and 8
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Bryan is asked to write an inequality to represent the graph.
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The error that Bryan has done in this inequality is that he included –14 in his solution set.

<h3>How to point out the mistake made</h3>

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2 years ago
Which of these is the algebraic expression for "eight less than some number?"
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3 years ago
What are the values of the coefficients and constant term of 0 = 4 – 7x2 + x in standard form?
katen-ka-za [31]

ANSWER

a =  - 7

b = 1

c = 4

EXPLANATION

The given quadratic equation is:

0 = 4 - 7 {x}^{2}  + x

We rewrite in the standard quadratic equation form to obtain,

- 7 {x}^{2}  + x + 4 = 0

Comparing this to the general standard quadratic equation.

a {x}^{2}  + bx + c = 0

We have my

a =  - 7

b = 1

c = 4

8 0
3 years ago
Read 2 more answers
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