The answer is a!!
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Answer:
20
Step-by-step explanation:
a = 5
b = -3
4(5) + 7(-3) + 3(5) - 2(-3) = 20
Answer:
10*-3= -30
Step-by-step explanation:
10*-3= 5*-8
Answer:
Step-by-step explanation:
In calculating probability, remember that "AND" means "MULTIPLICATION" and "OR" means "ADDITION".
Since we want the probability of red necklace AND yellow bracelet, we calculate individual probabilities and "MULTIPLY" them.
<u>Probability of red necklace:</u>
There are 4 necklaces and 1 of them is red, hence probability of red necklace is 1/4
<u>Probability of Yellow bracelet:</u>
There are 2 bracelet and 1 of them is yellow, hence probability of yellow bracelet is 1/2
Now, we multiply both to get our answer.
1/4 * 1/2 = 1/8
Answer:
Step-by-step explanation:
5x(2+7)
10x+35x
45x
There are no choices. But above is the answer if I need to solve it.