Answer: $20.
Step-by-step explanation: The price of onions was $32 per kg, this price decreased by $12, so you need to subtract 12 from 32. 32 - 12 is $20.
Answer:
the are of the triangle is 216
Step-by-step explanation:
3x9 is 27 27x8 is 216
Answer:
2
Step-by-step explanation:
The 80° angle can be between the two given sides, or opposite one of them. These are the only two possibilities.
Answer: Time taken to drive home =
Explanation :
We have given that,
Time taken to drive to Chicago =
More time taken to drive to home back =
Total time taken to drive to home back =
=
=
=
=
∴ Time taken to drive home back =
The expression 7⁻¹ ÷ 7⁻² is a quotient expression, and the value of the quotient 7⁻¹ ÷ 7⁻² is 7
<h3>How to evaluate the exponents?</h3>
The expression is given as:
7⁻¹ ÷ 7⁻²
Rewrite the expression using the product sign
7⁻¹ ÷ 7⁻² = 7⁻¹ * 7²
Apply the product rule of indices
7⁻¹ ÷ 7⁻² = 7⁻¹⁺²
Evaluate the sum of the exponents
7⁻¹ ÷ 7⁻² = 7¹
Evaluate the exponent
7⁻¹ ÷ 7⁻² = 7
Hence, the value of the quotient 7⁻¹ ÷ 7⁻² is 7
Read more about quotient at:
brainly.com/question/629998
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