Let
x-------> the width of the rectangular area
y------> the length of the rectangular area

we know that
y=x+15------> equation 1
perimeter of a rectangle=2*[x+y]
2x+2y <= 150-------> equation 2

substitute 1 in 2
2x+2*[x+15] <=150--------> 2x+2x+30 <=150----> 4x <=150-30
4x <= 120---------> x <= 30
the width of the rectangular area is at most 30 ft
y=x+15
for x=30
y=30+15------> y=45
the length of the rectangular area is at most 45 ft

see the attached figure
the solution is<span> the shaded area</span>

4 0

2 years ago

Helpppppppppppppppppp

Marianna [84]

Answer:

Step-by-step explanation:

3/8 if you change 1/4 to 8ths you get 2/8. so if you add 1 3/8 + 2/8 you get 1 5/8 so you only need 3/8 to get to 2 quarts.

3 0

2 years ago

Ms. Regan has determined that she cannot spend more than $50 every two months on carrot sticks? Do you think she’s meeting her g

ch4aika [34]

We need what the goal would be to answer the question. But to help out in 4 months it would be $100. And in one year it would be $300

7 0

3 years ago

One side of a kite is 5 cm less than 2 times the length of another. If the perimeter is 8 cm, find the length of each side of th

Soloha48 [4]

A kite is a four-sided polygon with two sets of equal side. If we let x be the length of the first two sides, we represent the length of the second set as 2x-5. Given the perimeter,
P = 2L + 2W
8 = 2(x) + 2(2x - 5)
The value of x is 3. Thus, the sides of the kite measure 3 cm, 3 cm, 1 cm, and 1 cm.

7 0

3 years ago