Subtract the 2 on both sides to get -4x=-5x+7, then add -5 on both sides and get 1x=7 then divide 1 on both side to get x=7
Answer:
The correct option is option (c).
Sin \ P= \frac {RQ}{PQ}
Step-by-step explanation:
Answer:
98.75
Step-by-step explanation:
25 x 395 = 9875
9875 / 100 = 98.75
hope this helps
It is 9/37 because 37 is prime.
David's score on his fifth test would be an 87. If you add up all the scores from his first to his fourth test, it would 363. However, since there are five tests, in order to get a 90 percent, the sum of all five test scores would be 450. 450 - 363 = 87.
