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
Natasha2012 [34]
2 years ago
7

For each rectangle below, write a linear equation that represents the area y of the rectangle. Solve this system of two linear e

quations by graphing. Interpret your solution.
Mathematics
1 answer:
Hatshy [7]2 years ago
5 0

(5,24)

  • The two areas are the same.

  • To find the area, we multiply the side lengths. Y=area

Rectangle 1: side lengths 4 and (x+1)

y=4(x+1)= 4x+4

Rectangle 2: side lengths 3 and (2x-2)

y=3(2x-2)= 6x-6

  • Since the two areas are same, we can conclude that

4x+4=6x-6

  • Now, simplify.

-2x=-10, x=5

  • Since x is 5, we can plug it into the equations to find y.

Option 1 with rectangle 1: y=4(5)+4, y=24

Option 2 with rectangle 2: y=6(5)-5, y=24

I graphed the linear equation on desmos.

You might be interested in
What is the value of x? Enter your answer as a decimal in the box. Round only your final answer to the nearest tenth. x = ft A s
leva [86]

Answer:

  13.3 ft

Step-by-step explanation:

We are being asked to find an unknown side length in a triangle with two given angles and the side between them. The law of sines is applicable, but we need to know the angle opposite the given side.

Angle M has a value that makes the sum of angles be 180°, so it is ...

  ∠M = 180° -61° -38° = 81°

The law of sines tells you the length of side MP is ...

  MP = NP·sin(N)/sin(M) = (15 ft)·sin(61°)/sin(81°)

  x = MP ≈ 13.3 ft

4 0
3 years ago
If eat 1 apple and then i eat another how many apples have i eaten in total
stealth61 [152]

2 apples. Because you ate one already and you eat another one that equals 2

8 0
3 years ago
Read 2 more answers
Multiply and simplify completely:<br> 3 /4.<br> 10/ 5
Tomtit [17]

Answer:

1\frac{1}{2}

Step-by-step explanation:

\frac{3}{4}  × \frac{10}{5}

Simplify = 1 \frac{1}{2}

Decimal Form = 1.5

7 0
3 years ago
How do I solve this I don't understand any of this at all
Svetlanka [38]
I hope this helps you understand the question better!

7 0
3 years ago
I need help please I do not know what to do I need help
julsineya [31]

Answer:

22/29

Step-by-step explanation:

Add up all the eight grade student that participated in this survey which is 29.

Then add all the eight grade students that do not play guitar which is 22. So 22/29 is the amount of students that play an instrument other than a guitar in fraction form.

Hopefully you got the correct answer. Let me know if you got it wrong.

7 0
3 years ago
Other questions:
  • 23 tens is the same as
    9·2 answers
  • Traveling at an average rateaverage rate of between 40 and 50 miles per hour for 3 to 4 hours select the best estimate for the d
    5·1 answer
  • Landon is building new bookshelves for his bookstore's new mystery section. Each shelf can hold 34 book. There are 1,265 mystery
    11·2 answers
  • 5 5/9 - 2 4/9?? Help!
    12·2 answers
  • Consider the function below. f(x)= x^3 + 2x^2 - x - 2 plot the x and y intercepts of the function
    15·2 answers
  • Which graph can be used to find the solution(s) to x^2-1=3?
    15·2 answers
  • Pleaze help me on the first 2
    10·2 answers
  • A man shares his money between his sons, Cyrus and Peter in the ratio 4 : 9. If Cyrus' share is GH¢100, find the amount shared a
    9·1 answer
  • Agree or desagree? short question'​
    10·2 answers
  • Please help solve this. 10points worth it
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!