
Proportion solving how to solve that.
1.) n/5 = 3/8
2.) 6/n = 9/3
3.) 5/3 = 7/9
4.) 3/6 = 4/8

Answers

answer:
1.) n = 1.875
2.) n=2
3.) not true
4.) true
step-by-step explanation:
see image for solution





1. 221+ 727
2. 45+5
3. 220+ 244
4. 2( -285)
5. (-9)
6. 1665 (multiplying)
7. -3074 (multiplying)
8. 685 *5
9. - 20 2/9
10. 82575 (multiplying)
Step-by-step explanation:
1.34+914=221
948 = 221+ 727 (subtracting 221 from 948)
2. 16+34=45
50= 45+5 ( adding 5 to 45 to get 50)
3. 46+418=220
464= 220+ 244 ( subtracting 220 from 464)
4. 45-615=2
- 570 = 2( -285) (dividing -570 by 2)
5. 25-36= (-9)
-9 = -9 ( subtraction)
6. 37 x 45= 1665 (multiplying)
7. 58x (-53)= -3074 (multiplying)
8. 3425= 685 *5 (dividing by 5)
9. 910÷(-45)= 182/ (-9) (dividing both by 5)
= - 20 2/9
10. 367 x 225= 82575 (multiplying)





operations. Write your answer on
your answer sheet.
6.
5 3
3
2.
7.
1
1
1
2.
3 1
3 1
3.
8.
4.
9
3
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1.) n/5 = 3/8
2.) 6/n = 9/3
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