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3 years ago

What is the answer to this question?

Mathematics

2 answers:

Mademuasel [1]3 years ago

7 0

Answer:

The length of the missing side is 10 yards.

Step-by-step explanation:

Crank3 years ago

4 0

The answer is 10yd

6yd+4yd=10yd

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Will you do my math homwork

gayaneshka [121]

If you post your questions we could help

7 0

4 years ago

Read 2 more answers

......................,.,................

Alex787 [66]

a=6, b=2

Step-by-step explanation:

Use simplification into substitution
$\frac{a}{3} =1+\frac{2}{b}$

$a=3(1+\frac{2}{b})$

$a=3+\frac{6}{b}$

We can now plug this value of <em>a</em> into the second equation.

$\frac{3+\frac{6}{b} }{4} +\frac{3}{b} =3$

Get rid of fractions in the numerators and/or denominators

$\frac{3b+6}{4b} +\frac{3}{b} =3$

Then we can match the denominators

$\frac{3b+6}{4b} +\frac{12}{4b} =3$

Combine

$\frac{3b+18}{4b} =3$

Divide both sides by three

$\frac{b+6}{4b} =1$

Get rid of fractions

$b+6=4b$

Single out <em>b</em>

$6=3b$

$b=2$

Now we can plug it into the equation

$\frac{a}{3} -\frac{2}{2} =1$

$\frac{a}{3} =2$

$a=6$

Now we can check it;

$\frac{6}{3} -\frac{2}{2} =1$

↑CORRECT

$\frac{6}{4} +\frac{3}{2} =3$

↑CORRECT

4 0

2 years ago

Use the equation √4x+15 - 3√x How many potential solutions are there?

topjm [15]

There is one potential solutions and no extraneous solutions.

7 0

3 years ago

What number is equivalent to: 4 x 1,000,000,000 + 5 x 1,000,000 + 9 x 10,000 + 8 x 100 + 7 x 1?

valina [46]

Answer:

4,005,090,807

Step-by-step explanation:

4 x 1,000,000,000 + 5 x 1,000,000 + 9 x 10,000 + 8 x 100 + 7 x 1

4 * 1,000,000,000 = 4,000,000,000

5 * 1,000,000 = 5,000,000

9 * 10,000 = 90,000

8 * 100 = 800

7 * 1 = 7

Add it all together and you get 4,005,090,807

I hope this helped. Sorry if you get this wrong.

5 0

3 years ago

Expand Expression t( 3n + 4)

Free_Kalibri [48]

Answer:

=3tn+4t

hope it helps...

8 0

3 years ago

Read 2 more answers