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adoni [48]
3 years ago
12

I need help now!! pls

Mathematics
2 answers:
Norma-Jean [14]3 years ago
6 0

Answer:

ur pfp funnyyyyyyyyyyyyyyyyy

azamat3 years ago
4 0

Answer:

pick number 1 because thats the one that makea sense to mw

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Simplify: x(x-2)-3x(2x-1)
julsineya [31]

Answer:

-5x^2 +x

Step-by-step explanation:

x(x-2)-3x(2x-1)

Distribute

x^2 -2x -6x^2 +3x

Combine like terms

-5x^2 +x

4 0
3 years ago
Read 2 more answers
Which statements are true?
Montano1993 [528]
Three of those statements are true. 
The only one that is NOT correct is:
<span>Any quadrilateral with one right angle is a rectangle.


</span>
6 0
3 years ago
Expand the expression 7 (9x-2)
Masteriza [31]
If you would like to expand the expression 7 * (9 * x - 2), you can do this using the following steps:

7 * (9 * x - 2) = 7 * 9 * x - 7 * 2 = 63 * x - 14

The correct result would be 63 * x - 14.
7 0
3 years ago
Read 2 more answers
PLEASE PLEASE HELP I DON'T UNDERSTAND AND IT'S DUE TMRW
zmey [24]

The answer to the above math expression is . See the computation below.

<h3>What is the calculation justifying the above?</h3>

First we solve for the numerator. The numerator is:

7√2 - 2√16

Where:

7√2 = 9.89949493661; and

2√16 = 8

Hence,

7√2 - 2√16 = 1.89949493661

Next we solve for the denominator. This is given as:

3√8=8.48528137424

Hence,

(7√2 - 2√16)/3√8 = 1.89949493661/8.48528137424

= 0.22385762508

$\approx$ 0.224

Learn more about math expressions:

brainly.com/question/4344214

#SPJ1

5 0
2 years ago
Given that a:b=8:5 b:c=3:4 find the ratio a:b:c
olga55 [171]
A:b = 8:5 b:c = 3:4
since both sides have b. make b the same. multiply the left by the right side b value of 3 and multiply the right  by the left side b value of 5.
3(a:b)  and 5(b:c)
3 (8:5) and 5(3:4)
24:15          15:20
now that both sides have the same b value
a:b:c = 24:15:20

4 0
3 years ago
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