One number is seven more than a second number. Twice the first is 2 less than 3 times the second. Find the numbers.
1 answer:
Step-by-step explanation:
Linear equations. Make 2 new equations from the question. Name the first number as x and the second as y...
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What’s the cost before the tip? We need to know that before calculating the cost with the tip.
the variant A.$40.00
Answer:
-1-5<2x+5-5<4-5
-6<2x<-1
-3<x<-1/2
Answer:
5 1/2 hours
Step-by-step explanation:
by a factor of 5 means times 4
6*4=24
22/4=5.5 hours
D. Nine hundred fifty-for thousandths
