the width of a rectangle is 7 meters greater than its length.If the area of the rectangle is 170 square meters, write the quadra
tic equation in standard form for the equation that would represent the area of the rectangle. Let x equal the length of the rectangle.
1 answer:
Answer:

Step-by-step explanation:
To calculate an area of a rectangle, use the formula A=l*w. We know the width is 7m greater than the length. So w = 7 + x. So the area is A= (7+x)*x.
We also know the area is 170. Substitute this value for A and solve.
You might be interested in
Answer:
A
Step-by-step explanation:
Because this ia so simple I don't even need to explain to waste my last few brain cells.
Answer:
Step-by-step explanation:
12) Decrease in miles = 22,250 - 14,500 = 7750 miles

= 34.83%
13) Decrease in speed = 40 - 25 = 15 mph

= 37.5%
Answer:

- Plug the values and then solve :


- Our final answer is 3846.5 in ^2
--------- HappY LearninG <3 --------
Answer: 60.
Step-by-step explanation: After you divide you get 60.037037. And since were rounding its 60.