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3 years ago

What is doubled of 13

Mathematics

2 answers:

tekilochka [14]3 years ago

8 0

The answer will be 169 because 13×13=169

Nitella [24]3 years ago

5 0

To double you have to multiply by 2.
13×2=26

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Write it in an algebraic expression form!

Phoenix [80]

1.

(x/2) - 7 = 11

2.

2x + 7 = 27

3.

2x - 5 = 25

Hope this helped!! (:

7 0

2 years ago

HELP ME PLZ I WILL MARK LCM

Nataly [62]

Answer:

Step-by-step explanation:

Find the multiples of 9

9,18,27,36

Find the multiples of 6

6,12,18,24

The first common multiple is 18

8 0

3 years ago

Read 2 more answers

Si 4x= 5/6y entonces 5y=

Hunter-Best [27]

Answer:

$5y=24x$

Step-by-step explanation:

<em>The question in English is</em>

If 4x= 5/6y then 5y=

we have

$4x=\frac{5}{6}y$

Solve for 5y

Multiply both sides by 6

$6*4x=(6)*\frac{5}{6}y$

Simplify

$24x=5y$

Rewrite

$5y=24x$

8 0

3 years ago

Please help with the graph

tamaranim1 [39]

This is the answers

5 0

3 years ago

Read 2 more answers

Find the value of x in each case:

Margaret [11]

Answer:

x = 11°

4x = 44°

Step-by-step explanation:

Line BC || Line EF... (given)

BF is transversal.

$\angle BFG + \angle BFE = 180\degree\\.. (straight \: line \: \angle 's) \\ + \angle BFE = 180\degree\\\angle BFE = 180\degree-147\degree \\\angle BFE = 33\degree\\$

$\angle BED$ is exterior angle of $\angle EBF$

Hence, by remote interior angle theorem of triangle, we have:

$m\angle BED = m\angle EBF + \angle BFE \\4x = x + 33\degree \\4x - x = 33\degree \\3x = 33\degree \\x = \frac{33}{3}\\\huge \purple {\boxed {x = 11\degree}} \\4x = 4\times 11\degree \\\huge \orange{\boxed {4x = 44\degree}}$

6 0

3 years ago