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
butalik [34]
3 years ago
9

What is equivalent to 22c+33d

Mathematics
1 answer:
Fofino [41]3 years ago
3 0

Answer:

11 (2c+3d)

Step-by-step explanation:

You might be interested in
How would you solve 2-3÷(-1)×9
Ainat [17]

Answer:

the answer is 29

Step-by-step explanation:

i don't really know how to explain it but hopefully it right

5 0
3 years ago
Solve the system of equations using substitution
Sauron [17]

y = −2x + 1

4x + 2y = −1

Replace Y in the second equation with the value of Y in the first one.

4x + 2(-2x +1) = -1

Distributive Property:

4x + -4x + 2 = -1

Combine like terms:

2 = -1 which is not true, so there are no solutions.

4 0
3 years ago
Read 2 more answers
A square is folded into half to form a rectangle. the perimeter of the rectangle is 36cm. calculate the area of a square​
zhannawk [14.2K]

Answer:

Let the measure of each side of the square be " x " cm.

then ,

area of square = x²

After we folded the square into a rectangle ,

length of rectangle = x

breadth of rectangle = x/2

perimeter of rectangle = 36 cm

x +  \frac{x}{2}  + x +  \frac{x}{2}  = 36 \\  \\    \frac{2x + x + 2x + x}{2}  = 36 \\  \\   \frac{6x}{2}  = 36 \\  \\ 6x = 36 \times 2 \\  \\ 6x = 72 \\  \\ 6x =  \cancel{\frac{72}{6} } = 12cm

hence ,

side of square = 12 cm

therefore ,

area of square = 12 × 12 = 144 cm²

hope helpful~

8 0
3 years ago
The sum of two numbers is 51.
Firdavs [7]

Answer:

21 and 30

Step-by-step explanation:

x + y = 51

x - y = 9

add the two equations and y's will cancel out

2x = 42  divide by 2

x = 21   so put 21 in for x in the top equation and solve

21 + y = 51

y = 30

4 0
2 years ago
Alicia has 3/4 bag of cat food. Her cat eats 1/10 of the food per week. how many weeks will the food last
Sliva [168]

Answer:

It would last 7 1/2 weeks if i'm correct

5 0
3 years ago
Read 2 more answers
Other questions:
  • What is the area of 'P'.​
    14·1 answer
  • The table shows the outputs, y, for different inputs, x: Input (x) 3 7 11 15 Output (y) 4 6 8 10 Part A: Do the data in this tab
    13·1 answer
  • What is the slope of 2y=5x+7
    5·1 answer
  • Sandy has $200 in her bank account. If she writes 6 checks for exactly $19.98, what expression describes the change in her bank
    13·1 answer
  • Given that AC= 1 and BC=2 what is AB?
    14·1 answer
  • Solve the equation 2 3/5 × 1 3/7
    15·1 answer
  • Factorize the following expression ab-a-b+1
    12·1 answer
  • Suppose that you have the option to buy an Item with either cash or credit. Under which condition would you use credit?
    13·1 answer
  • Find the Area of the Shaded Region.
    6·1 answer
  • What is 2:4 equal to?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!