Okay. So the song lasts 221 seconds. 45 seconds have already beem done and 22 seconds is done in an hour. The equation would be set up like this:
45 + 22h = 221
Just by looking at the answer choices, A is already eliminated because it doesn't incorportate the 45 seconds. B does include the 45 seconds, but it subtracts, and in this case, we add time, not subtract. D is eliminated, because the h variable does not go with 45. The only equation that works is C and when you solve it, you get 8 hours. The answer is C.
Note: you solve the equation above by subtract 45 from both sides to get 176 = 22x, and dividing both sides by 22 to get x = 8.
Answer:
y≥13
Step-by-step explanation:
y-5≥8
y-5+5≥8+5
y≥13
Answer:
731 is an integer. An Integer is a whole number!
Step-by-step explanation:
Given the value of p and b in the equation (( p-2b ) / 2 ), the value of m is 20.
<h3>What is the value of m?</h3>
Given that;
- m = ( p-2b ) / 2
- p = 57.4
- b = 8.7
- Value of m = ?
First, we substitute the value of p and b into the equation.
m = ( p-2b ) / 2
m = ( 57.4 - 2(8.7) ) / 2
m = ( 57.4 - 17.4 ) / 2
m = 40 / 2
m = 20
Given the value of p and b in the equation (( p-2b ) / 2 ), the value of m is 20.
Learn more about equations here: brainly.com/question/14686792
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This is an incomplete problem
