Yep! 7x2=14-15= -1 // answer is a
The closest number of questions you can get right to get a 70% on our test is 20. Because to find a percentage you divide the number of questions to the number of questions you got right. If you get 20 correct out of 28 you got a 71%.
Hope this helps,
kwrob :)
Answer:
- 1st, 4th and 5th equations
Step-by-step explanation:
<u>Correct ratios as per diagram are:</u>
- 1st, 4th and 5th equations
2nd and 3rd equations are incorrect as showing incorrect ratios or not corresponding sides.
