Answer:
Arjun is 20 years old and Shreya is 10 years old.
Step-by-step explanation:
5 YEARS AGO-
Arjun: 2x-5
Shreya: x-5
NOW-
Arjun: 2x
Shreya: x
EQUATION-
2x-5=3(x-5) = 2x-5=3x-15
(add 15 on both sides)
2x+10=3x
(subract 2x from both sides)
x=10
Therefore, Arjun is 20 years old and Shreya is 10 years old :)
Being honest, you should searxh number lines to see if that helps first. Hope thid helps! <3
Answer:
A table divided into cells by category with counts for each category in each cell. For example, let's say you were counting the number of cars and trucks that drove down a road each day over a 5-day week. Your categories would be vehicle and day. You could summarise this as a frequency table:
Step-by-step explanation:
Answer:
The measurement of the width is <u>20 ft</u>.
Step-by-step explanation:
Given:
The perimeter is 94 ft and the length is 27 ft.
Now, to find the unknown measurement.
Perimeter = 94 ft.
Length = 27 ft.
Let the width of the rectangle be 
So, to get the width we put formula of perimeter:
<em>Subtracting both sides by 54 we get:</em>
<em />
<em />
<em>Dividing both sides by 2 we get:</em>
Therefore, the measurement of the width is 20 ft.
