Answer:
x=g-c
Step-by-step explanation:
Answer:
3/8 of the total floor is covered by red carpeting
Step-by-step explanation:
Answer:
30
Step-by-step explanation:
The square root of 900 is 30. It is the positive solution of the equation x2 = 900. The number 900 is a perfect square.
Answer:-26
Step-by-step explanation:
(93+75+86+x)/4=81
93+75+86+x=324
The sum of the scores is 324. Now solve for x:
254+x=324
x=70
The answer is 70