- Rational Numbers -
(Unnecessary Answer = Report)
1. 4 [tex]\frac{1}{2}[/tex] + [tex]\frac{7}{2}[/tex]
2. - 8 [tex]\frac{2}{3}[/tex] + 5 [tex]\frac{2}{3}[/tex]
3. 2/3 + 3/6 + 7/4
4. 10/ 15 - 16/15
5. 9 3/4 - 2 1/4
6. 2/3 - 3/6 - 7/4
(Unnecessary Answer = Report)
1. 4 [tex]\frac{1}{2}[/tex] + [tex]\frac{7}{2}[/tex]
2. - 8 [tex]\frac{2}{3}[/tex] + 5 [tex]\frac{2}{3}[/tex]
3. 2/3 + 3/6 + 7/4
4. 10/ 15 - 16/15
5. 9 3/4 - 2 1/4
6. 2/3 - 3/6 - 7/4
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Answer:
help.
Step-by-step explanation:
Activity 1:Make me shorter
A.use N to represent the uknown quanlity identifynthe operation to be used and translate each verbal phrases into a mathematical phrases
1. three more than a number
2. five less than a number
3.eigth times a number
4. six more than a number
5.length increase by ten meters
6.Cost of a shirt less 30% of its price 7.twenty-five percent ofthe original price
8.volume of water in the container increase by 5L
9.twice the product of and the radius of a circle
10.two kph faster than the rate of Xavier