3 years ago

Xx+yy=zyz what are the values of the letters?

Mathematics

1 answer:

deff fn [24]3 years ago

8 0

Answer:

x=9

y=2

z=1

Step-by-step explanation:

xx+yy=zyz

xx can be divided by 11

yy can be divided by 11

zyz can be divided by 11

3 digit multiples of 11

110

121

132...

121=zyz because z=1 and y=2

121-22=99

xx=99

x=9

z=1

y=2

You might be interested in

Please Help With My Scatter Plot

valina [46]

Answer:

Step-by-step explanation:

idk

6 0

3 years ago

Does the table represent a linear or nonlinear function? How do you know? (PLS HELP ASAP)!

Fittoniya [83]

Answer:

linear

Step-by-step explanation:

5 0

3 years ago

2V2 km 2 km X A) 2V5 km C) 2 km B) 2V3 km D) 4 km HELP PLEASEE

Rasek [7]

Answer:

$x=2\sqrt3\ km$

Step-by-step explanation:

Given that,

The base of a triangle = 2 km

The perpendicular height of the triangle = $2\sqrt{2} \ km$

We need to find the value of x. It is the Hypotenuse of the triangle. It can be solved as :

$x=\sqrt{(2\sqrt{2})^2+2^2 } \\\\=2\sqrt{2+1 } \\\\=2\sqrt3\ km$

So, the value of x is equal to $2\sqrt3\ km$ .

3 0

3 years ago

A square fence has an area of 81 cm sq. What is the length of each side?

BartSMP [9]

Answer:

9 cm

Step-by-step explanation:

$\sqrt{81} = 9$

3 0

3 years ago

Read 2 more answers

A ship is 1.8° off course. If the ship is traveling at 22 miles per hour, how far off course will it be after 3 hours? (Round yo

In-s [12.5K]

Check the picture below

bear in mind that, the angle is in degrees, thus, when getting the sine, make sure your calculator is in Degree mode

3 0

4 years ago