The answer to the question is c
Answer:
20 + 4 + 40 + 9
Step-by-step explanation:
20 + 4 is 24 and 40 + 9 is 49, so it's pretty much the same thing.
The number 15 has 2 place values.
The value in the tens place is 1.
The value in the ones place is 5.
1 tens + 5 ones = 15
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1/2 × 1/2
1/4 or 25%
probability of tails both times
the answer is
<
because the -4 is less than -7