The answer is 6. You must divide 27 by the 3rd power which is three. then multiply by 2. If that's wrong you might divide by 2 making the answer 1.5
Answer:
OD.0
Step-by-step explanation:
because 2(X+4)-1 = 2x+7
or, 2x+8-1 = 2x+7
or, 2x+7= 2x+7
and it cancels out eachother so it will be 0
15
100%=20 questions
25%=X questions
X=25%×20=500
X=500/100
X=5
not B=20-5
not B=15 questions
Answer:
it dropped 48 degrees Celsius (c) in 8 hours
Step-by-step explanation:
6x8=48
Answer: They would have to score an 88%
Step-by-step explanation:
1.) The mean of 84, 92, 83, and 78 is 337
2.) 337 divided by 4 is 84.25%
3.) If you add 88 to 337 and divide by 5, you get 85%
