Id say the correct answer is D, work looks good
Answer:
90
Step-by-step explanation:
Answer:
The length of the rectangle is 76 feet and the width of the rectangle was 25 feet that is extended by x feet.
Step-by-step explanation:
The total area, in square feet, of a rectangular stage that has been widened by x feet, is represented by 1,900 + 76x.
Now, factorizing the expression for the area we get,
A = 1900 + 76x
⇒ A = 76(25 + x)
Therefore, from the above expression, we can assume that the length of the rectangle is 76 feet and the width of the rectangle was 25 feet that is extended by x feet. (Answer)
Answer:
4×4 - 3 = 13
Step-by-step explanation:
hope this helped
Ok so you already have the formula so basically plug in the numbers (6,7,8,9) into the equation till you find the one that makes a true statement.
2*6+2(2*6+3)= 42
do the same for the rest and you will find that 9 is the width
2*9+2(2*9+3)=60
