Answer:
The material will be used for 24 days.
Step-by-step explanation:
Given that:
Materials made in a month = 240 tonnes
More materials to be made = 60 tonnes
Total material to be made = 240+60 = 300 tonnes
Days in a month = 30 days
Materials : Days
240 : 30
300 : x
As the production is increasing, the material will be used before 30 days.
This is an inverse proportion.
Using cross multiplication;
300*x = 240*30
300x = 7200
Dividing both sides by 300
Hence,
The material will be used for 24 days.
Answer:
Step-by-step explanation:
In the multiple you add the power and in the ÷ ye substract the power as in firts one it is 4 power 3+9
Answer:
sorry i don't know
Step-by-step explanation:
but i can help you with anything else
just give me a message and i will be straight with you
Answer:
x = 40
Step-by-step explanation:
If you add the total of 3 angles in a STRAIGHT line, you have to get 180 in total.
So, x = 180 - ( 80 + 60 )
= 180 - 140
= 40
So this is our inequality in algebraic terms: 
Firstly, subtract n on both sides of the inequality: 
Next, subtract 5 on both sides of the inequality, and <u>your inequality is 
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