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
Anastasy [175]
2 years ago
11

Together, the areas of the rectangles sum to 30 square centimeters.

Mathematics
1 answer:
Juli2301 [7.4K]2 years ago
6 0

Answer:

3x+2y

Step-by-step explanation:

Find the rectangles attached

Area of a rectangle = Length * Width

A = A1+A2

given

A = 30cm²

A1 = 3 * x

A1 = 3x

A2 = 2*y

A2 = 2y

Substitute

30 = 3x+2y

Hence the required equation is 3x+2y = 30

You might be interested in
If y=-3x + 2, find x when y= -13 *
Arturiano [62]

Answer:

x = 5

Step-by-step explanation:

You know what "y" equals, so you just need to insert the value into the equation, then solve for "x".

-13 = -3x + 2

-13 - 2 = -3x

-15 = -3x

5 = x

x = 5

7 0
3 years ago
What fraction is equivalent to 1/6?<br> 3/8<br> 2/8<br> 3/24 <br> 4/24
mamaluj [8]
4/24 because you mutually 1 by 4 and get 4 and 6 by 4 and get 24
5 0
3 years ago
Read 2 more answers
Ken’s predicted temperature for April is 7ºC. His prediction for May is 2ºC higher than April. He used the number line to solve
tia_tia [17]

Answer: Ken Should have moved 9 units to the right because his prediction for May is 9°C. Moving to the left part of the number line would take Ken into negative degrees. 9°C is warmer than 7°C. Therefore, Ken should have moved 9 units to the right of the number line instead of 2 units to the left.


Step-by-step explanation:


5 0
2 years ago
Read 2 more answers
If f(x) = x-3/x, g(x) = x+3, and h(x) = -2x+1, what is (gohof)(x)
Leno4ka [110]

Answer:

Step-by-step explanation:

⁷hc8

7 0
3 years ago
77 7/8% into a fraction
wariber [46]
The answer is 623/800 and that is in simplest form.
3 0
3 years ago
Other questions:
  • What is the volume of a hemisphere with a diameter of 6.1 cm, rounded to the nearest tenth of a cubic centimeter?
    11·2 answers
  • I dont know what im doing can some1 help
    12·1 answer
  • 21. The Johnsons framed a family picture to hang on the wall. The perimeter of the frame is 72 inches. Use the formula P = 2 l +
    7·2 answers
  • Please help me out :((((
    11·1 answer
  • Marks books has an area of 48 in.². The perimeter of the book is 52 inches. what are the dimensions of the book
    6·1 answer
  • Hhhhhheeeeeeeeeeelllllllppppppp
    5·1 answer
  • Evaluate the expression when a = -3 and c=4. a-3c​
    15·2 answers
  • Find the values of the variables
    5·1 answer
  • Which lines are parallel? how do you know?
    8·1 answer
  • HELP!Which linear function represents the line given by the point-slope equation y - 2 = 4(x − 3)? Of(x) = 6x-1 Of(x) = 8x-6 Of(
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!