1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
ozzi
3 years ago
14

The length of a rectangle is 5 ft longer than its width.

Mathematics
1 answer:
murzikaleks [220]3 years ago
8 0

Answer:

50 ft²

Step-by-step explanation:

If W is the width and L is the length, then:

L = W + 5

2L + 2W = 30

Solve the system of equations with substitution or elimination.  Using substitution:

2(W + 5) + 2W = 30

2W + 10 + 2W = 30

4W = 20

W = 5

L = 10

The area of the rectangle is:

A = LW

A = 50 ft²

You might be interested in
What is 10% of 70m awnser?
Savatey [412]
The answer is 7. That's the answer
3 0
3 years ago
My question is attached below.
Stells [14]

Answer:

click the 2nd 1

Step-by-step explanation:

5 0
3 years ago
A rectangle on a coordinate plane has vertices Q(-1,1), R(6, 1), S(6-8), and T(-1,-8). What are the dimensions of the
slavikrds [6]

Answer:

the base length of the triangle is 4 units, u can count that. and the height of triangle is 2 units, thats the dotted line one. and the equation of triangle area is (length x height) divided by 2so in this case it'll be (4x2) /2=4 square units.

Step-by-step explanation:

6 0
4 years ago
Read 2 more answers
How many bowls of cereal did he eat pls and thx​
miv72 [106K]

36 bowls - since with one gallon he can eat 12 bowls (as demonstrated by 1/12), you multiply 12 by 3 to get 36 bowls.

8 0
4 years ago
Read 2 more answers
Joseph needed $125 to buy a new pair of jordan's. His neighbor will pay him $6 per hour to walk his dog and his mother gave him
AveGali [126]

Answer: 14⅝ hiurs

Step-by-step explanation:

Based on the information given in the question, we can form an equation which will be:

8 + 6h = 125

where, h = number of hours

6h = 125 - 8

6h = 117

h = 117/8

h = 14 ⅝hours

Therefore, minimum amount of hours he will need to walk the dog in order for him to buy a new pair of Jordans is 14⅝ hours.

4 0
3 years ago
Other questions:
  • Find the sum of the arithmetic series: 10 + 4 + (-2) + ... + (-50)
    11·1 answer
  • Mutiply (7-6x^4)^2 what is the answer
    13·1 answer
  • Andy is always looking for ways to make money fast. Lately, he has been trying to make money by gambling. Here is the game he is
    6·1 answer
  • Sandra has 18 yards of fabric. how many 4-inch Pisces can she cut from her original piece
    10·1 answer
  • Solve for x: |2x + 12| =
    8·2 answers
  • Write.82 as a percent and a fraction.​
    9·1 answer
  • Removing this account, any words
    6·2 answers
  • Hi, can anyone help me. Please!
    8·2 answers
  • NEED THE ANSWER FAST PLEASE!!!!!
    14·2 answers
  • Can somebody help me please.​
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!