Answer:
-21 Fahrenheit
Step-by-step explanation:
-6 - x = 15
15 + 6 = 21 / -1 = -21
Answer:
30 tennis balls
Step-by-step explanation:
30 to 50 is equal to 3 to 5. And if there are 30 baseballs for every 50 tennis balls, and there are 80 balls in total, well...
30+50=80
So there are 30 tennis balls
Answer:
Correct choice is B
Step-by-step explanation:
Let x% be your final test score, then the average of all test scores is

Since you must have an average between 80% and 89%, then

X is measured in percent, then the greatest value of x can be 100%. You get that

Seven million twohundredfiftyeight thousand sixhundredthirty.
70% degree I hope that’s the right answer