Answer:
5 and 7
Step-by-step explanation:
5 and 7 are vertical angles. The others are supplementary
When y=135, x=90
explanation:
36 divided by 24 equals 1.5
135 divided by 1.5 equals 90
The answer is y, because it says that 63 is the number of hats Kenny sells in a week. And a week is 7 days. So you divide 63 by 7 to get how many hats he sells in a day. So the anzwer is 9.
The expression which is not equivalent to (8 + (n - 4)) is (12+n) and this can be determined by using the arithmetic operations.
Given :
Expression - 8 + (n - 4)
To simplify the given expression following steps can be used:
Step 1 - Rewrite the given expression.
= (n - 4) + 8
Step 2 - Now, remove the parenthesis in the given expression.
= n - 4 + 8
Step 3 - Now, write 8 as the addition of 4 and 4.
= n - 4 + 4 + 4
Step 4 - Subtract 4 by 4.
= n + 4
Therefore, the correct answer is (12+n).
Learn more about expression here: brainly.com/question/723406
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The probability of loss is
1 - 0.2 - 0.1 = 0.7
