It seems to me this just wants you to add the 3 equations.
2m + 2n +5p
145 divided by 7
= 20.7
So about 20 minutes for each dog.
Answer:
D = 1st / C = 2nd / A = 3rd / B = 4th
Step-by-step explanation:
Subtract one exponent of the 10 from the other
Supposing a spinner with 8 regions, 3 of which are B, there is a 0.375 = 37.5% probability of spinning a b.
<h3>What is a probability?</h3>
A probability is given by the <u>number of desired outcomes divided by the number of total outcomes</u>.
In this problem, we suppose a spinner with 8 outcomes, 3 of which are b, hence the probability is given by:
p = 3/8 = 0.375 = 37.5%.
More can be learned about probabilities at brainly.com/question/14398287
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