2x - 7 = 29
Since it says 'seven less than', it means that it is subtracting but the 7 is after what comes next in the sentence. 'Two times a number' would symbolize a 2 and a number for x: 2x. 'Is 29' would mean 'equal 29', so it's written like: = 29. Therefore, the equation that will represent it will be: 2x - 7 = 29.
15.6 - 11.7 = 3.9
3.9 ÷ 15.6 = .25
25% of change
Answer:
-1/20; - 1/4; -5/8; -1; 0
Step-by-step explanation:
Convert to decimal
Arrange in the requested order
Be mindful of the signs
We need to find the lowest common multiple...
multiples of 14 are : 14,28,42,56,70,84,98,112,126,140,154
multiples of 20 are : 20,40,60,80,100,120,140
so the lowest common multiple is 140....so thats 140 minutes....= 2 hrs 20 minutes....from 8:00 = 10:20
so they will both leave at the same time of 10:20 a.m. <==
19/12 is the answer I hope you have a good day