we are given with the inequality
Open the parenthesis we get on left side we get
Answer:
Eventually the coat sales will be negative, which is not possible.
Eventually the temperature will increase or decrease to impossible values.
Some predictions may not be accurate.
Step-by-step explanation:
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Answer:
3
Step-by-step explanation:
Let x = # of boxes of felt-tip pens.
(x)(3.44)+(4x)(4.41) = 63.24
21.08x = 63.24
x = 3
Because x = 3, the man bought 3 boxes of felt-tip pens and 12 boxes of ballpoint pens.
Answer: 400 acres.
Step-by-step explanation:
We know that 598 is very close to 600, so we can round that amount up.
We also know that 67% is very close to because 2÷3≈0.67 & 67%=0.67
So, we can estimate of 600, which is about 400.