it's x ≤ 3 :))) I found it out after realizing what you were asking
Answer:
1 1/3
Step-by-step explanation:
First, distribute the parenthesis.
Second, multiply the fractions.
Third, add the 2 values together to get your answer in improper form.
Lastly, turn the improper fraction into mixed form.
Answer:
the answer is 13
Step-by-step explanation:
i did PEMDAS
The total number of elements is 2+2=4. Since we have 2 silver earrings, we get

the, the probability to get two silver earrings is 1/2, which is equivalent to 0.5.
Answer:
191
Step-by-step explanation:
2³×5² -3² = 8×25 -9 = 200 -9 = 191
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This is a good problem for your calculator.