To check, we can solve how much sunscreen is in a family sized bottle first. We need to find what is 20% of 12. First, turn 20% into a decimal: 20%/100= 0.2. Now, multiply 0.2 by 12, which is 2.4. Then, you add this to 12 because it is 20% more. 12+2.4= 14.4. Multiply this by 4: 14.4*4=57.6. Since his number is close to 50, he is kinda correct, but a much more reasonable answer would be closer to 60. Hope this helped!
Answer: The question doesn't make sense and you tell it in another way
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
This balances out the equation so both sides are equal
Answer:
z = -6
Step-by-step explanation:
5z + 2 = 3z - 10
Subtract 3z from both sides
2z + 2 = -10
Subtract 2 from both sides
2z = -12
Divide each side by 2
z = -6
So, the answer is z = -6
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Answer:</h2><h2>If we solve for m, the answer is: m = 18 - 3w/4</h2><h2>If we solve for w, the answer is: w = 24 - 4m/3</h2><h2 /><h2>Hope this helps!!</h2>
