3 years ago

What is 23-13 in math

Mathematics

1 answer:

blondinia [14]3 years ago

4 0

THE answer is 10!

just subtract and you'll get this.

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MULTIPLE CHOICE QUESTION

frosja888 [35]

Answer:

Step-by-step explanation:

11 and 12

8 0

3 years ago

Help me out here plz

slamgirl [31]

Answer:

I think that it would be $28^{2}$ cm

Step-by-step explanation:

8 x 7 = 56

56/2 = 28

6 0

3 years ago

Estimate the sum of 487 and 310

Ronch [10]

487 + 310 ≈ 500 + 300 ≈ 800

3 0

3 years ago

Read 2 more answers

PLEASE HELP QUICKLY<br> What is the value of y

Sidana [21]

Answer:

y= 8

Step-by-step explanation:

In a Triangle we know,

W+Y+X=180 degree

then,

(180-52)+(4y-4)+3y=180

or, 128+4y-4+3y= 180

or, 7y= 180- 124

or, y= 56/7

or, y= 8

hope you got it.

4 0

3 years ago

HELP PLS!!! find x and y please show steps

loris [4]

Answer:

Step-by-step explanation:

The sum of measures of angles in triangle is 180°

so:

180° - 90° - 45° = 45°

two angles angles of the same measure, that means: x = 7

so:

$7^2+7^2=y^2\\\\y^2=7^2\cdot2\\\\y=\sqrt{7^2\cdot2}\\\\\bold{y=7\sqrt2}$

4 0

3 years ago