Ask question

Ask question

All categories

3 years ago

10

my mother is 12 years more than twice my age. after 8 years, my mother's age will be 20 years less than three times my age. find

my and my mothers age.

1 answer:

Amiraneli [1.4K]3 years ago

7 0

Answer:

what is your age

Step-by-step explanation:

the problem is incomplete until you pit your age

You might be interested in

8(3x - 4) = 4x - 2<br> What is x?

Serga [27]

Answer:

x=2/3

Step-by-step explanation:

8 (3x-4)= 4x-2

24x-32= 4x-2

20x=30

x=2/3

4 0

3 years ago

Write 2 1/16 as a decimal

devlian [24]

Answer:

2.0625

Step-by-step explanation:

2+1/16

= 2.0625

= 206.25%

6 0

2 years ago

Read 2 more answers

under a dilation, the point (2,6) is moved to (6,18) what is the scale factor of the dilation? enter your answer in the box

Anestetic [448]

<h2>3</h2>

Step-by-step explanation:

The equation of line passing through the two points is $\frac{y-y_{1} }{x-x_{1} }=\frac{y_{2} -y_{1}}{x_{2} -x_{1}}$

When substituted,the equation becomes $\frac{y-6}{x-2}=\frac{18-6}{6-2}$

which when simplified is $y=3\times x$

The line clearly passes through origin.

The distance between two points is $\sqrt{(y_{1}-y_{2} )^{2}+(x_{1}- x_{2} )^{2}}$

Distance between origin and $(2,6)$ is $\sqrt{40}$ .

Distance between origin and $(6,18)$ is $\sqrt{360}$

Scale factor is $\frac{distance\text{ }of\text{ }p_{2}\text{ from origin}}{distance \text{ } of \text{ } p_{1}\text{ from origin}}$

So,scale factor is $\frac{\sqrt{360} }{\sqrt{40} }$

which when simplified becomes 3.

6 0

3 years ago

Help pls i need it "can u find the area

Orlov [11]

ANSWER:

EXPLANATION:

. :>

5 0

3 years ago

Read 2 more answers

Identify the parts of the expression 4.2m + (8 , 2) - 6.

yan [13]

Answer:

The answe wo

Step-by-step explanation:

5 0

2 years ago