Answer:
It depends how much percent the test is worth on your grade, and how much test grades you have. It would definitely raise to at least an 83 though.
Answer:
150 + 150 = 300
Step-by-step explanation:
50x = 30y
x + y = 8
~~~~~~~~~~~~~~~
x = 8 - y
50(8-y) = 30y
400 - 50y = 30y
400 = 80y
y = 5
x= 3
Answer:
yeah, well y=x/r-s
Step-by-step explanation:
well yeah, I just need words to upload yeah..
Answer: C. 10.2
Step-by-step explanation: because in decimal form 10.19803902 to the nearest is 10.2
Step-by-step explanation:
7x+ 14y+21z
hope this helps