The x is going to be a negative number to get the 3. so start off minus 5 from plus 5 and minus five from the other side too. the positive 5 and the negative cancel out and then take it fromt here with three and the negative 5.
The answer would be 14 because I don’t know how to explain it
Just like you drew those dotted lines. You know how to find the areas of rectangles which is A=length x width
The answer would be 20cm^2+6cm^2+18cm^2=44 cm^2
Answer: 145.5
Step-by-step explanation:
Answer:
area(rectangle) = Length * width
8w + 18 = 2 * w
8w + 18 = 2w
