Answer:
y=3
Step-by-step explanation:
you times 2 and 2 together and it give you 4
Answer:
so whats the question
Step-by-step explanation:
2x+3=17
subtract 3 from each side
2x+3 -3 = 17 -3
2x = 14
divide by 2 on each side
2x/2 = 14/2
x = 7
Answer:

Step-by-step explanation:

<u>Apply exponent rule : </u>
<u>Add 11 +2 = 13</u>
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The probability that the card is a football card is 20 out of 50 or 40%
the probability that the card is a basketball card is 10 out of 50 or 20%