Answer:
Step-by-step explanation:
1/2 = 10/20
-2/5 = -8/20
1/4 = 5/20
when you combine all of them together 10/20 - 8/20 + 5/20 it would equal to 7/20.
Take away 1 from either side so the equation becomes 63=3x then divide both sides by 3 so it becomes 21=x which is your answer (option A)
Here’s the equation graphed
Hello! And thank you for your question!
First add 7 to both sides:
x/5 = 4 + 7
Then simplify 4 + 7:
x/5 = 11
After that, multiply both sides by 5
11 x 5 = x
Finally, Simplify 11 * 5:
x = 55
Final Answer:
x = 55
Answer: 769.3ft³
Step-by-step explanation:
V = r²h
V = (3.14)(7)²(5)
V = 769.3ft³