Step-by-step explanation:
If 20 labourers=10 days
x labourers = 25 days
10x= 25×20

Cancelling out by 10 on both sides

Therefore, it takes 50 labourers to complete the work at the same rate in 25 days.
Answer:
140000
Step-by-step explanation:
Megan made $ 96.25 from twist cookies
<em><u>Solution:</u></em>
Given that Megan made 230 cookies
Of the cookies 1/3 are her secret recipe twist cookies
Number of twist cookies =
of 230 cookies

Megan charges $1.25 per twist cookie
Therefore, cost of 1 twist cookie = $ 1.25
<em><u>To find: amount she made from twist cookies</u></em>
amount she made from twist cookies = number of twist cookies she made x cost of 1 twist cookie

Thus she made $ 96.25 from twist cookies
Let's simplify step-by-step.
5x + 2x^2 − 3 + x − 4x^2
=5x + 2x^2 + −3 + x + −4x^2
Combine Like Terms:
=5x + 2x^2 + −3 + x + −4x^2
=(2x^2 + −4x^2)+(5x + x) + (−3)
=−2x^2+ 6x + −3
Answer:
16 hours
Step-by-step explanation:
0.5=30 mins of an hour
an hour=1.0
8.0 hours × 2= 16 hours