Let's assume
length =l
width =w
we are given
the width of a rectangle is 7 feet less than its length
so, we get

now, we know that
area = length*width

now, we can plug w

we have
Area=170


now, we can factor it

now, we can solve for l


now, we can find width


so, dimensions are

...............Answer
Answer:
try the 3rd one
Step-by-step explanation:
if it's not right then i'm sorry
A way a teacher can help the student by using preferential seating, so that the student can see the teacher's mouth when he/she is speaking. Reduce background noise in the classroom. Use preferential seating, so that the teacher can more privately model correct articulation to the student. Give additional time for the student to speak. This way the child will have an easier time learning.
The three components are power, which the maximum amount of force for a small time. Quickness, which is the ability to move quickly around the ground. Agility is the last which is being able to quickly change your posture.