Answer:
3x + 21
Step-by-step explanation:
3(x + 7) Distribute
3x + 21
The area of the L shaped figure is 258 ft²
<h3>
Area</h3>
Area is the amount of space occupied by a two dimensional figure.
The area of a rectangle is given by:
Area = length * breadth
From the diagram, the area is:
Area = [18 * (21 - 12)] + (12 * 8) = 258 ft²
The area of the L shaped figure is 258 ft²
Find out more on Area at: brainly.com/question/25292087
Answer:
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Step-by-step explanation:
-3/4 because it's negative and also you can work it out by using rise/run
Answer:
- D. Product of Powers Property
Step-by-step explanation:
<u>The Product of Powers Property states: </u>
- <em>when multiplying two exponents with the same base, you can add the exponents and keep the base</em>