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
Y_Kistochka [10]
3 years ago
9

I need help finding the answers

Mathematics
1 answer:
Stells [14]3 years ago
5 0

Answer:

Both B and C are your answers.

Step-by-step explanation:

Well let’s use process of elimination.

2(b+3c)= 2b+6c

A. 3(b+2c)= 3b+6c, so A is not an answer

B. (b+3c)+(b+3c)= 2b+6c, so B is an answer

C. 2(b)+2(3c)= 2b+6c, so C is an answer

You might be interested in
Answer the equations:<br> 1. 4x+16<br> 2. 8 + 4x+8<br> 3. x+8+x<br> 4. 4+2x+4<br> 5. x+1+2x+8
andrew-mc [135]

Answer:

Answers below

Step-by-step explanation:

1)  4 (x+4)

2) 4x + 16

3) 2x+8

4) 2x+8

5) 3x+9

3 0
3 years ago
Read 2 more answers
GEOMETRY HELP PLEASEEEEEEE!!
Nadya [2.5K]
For number 11 the third angle would be equal X as the second angle is, since the two sides next to the those angles are congruent. Then you would have to set an equation saying that 2x + 38= 180 and then you can just solve for X
3 0
3 years ago
Order of operations (GEMS)
cestrela7 [59]
(6+2*3)/(9-7)^2
(6+6)/(2)^2
12/4
3

Final answer: 3
Remember to simplify within parentheses first and then divide the two values in the end.
3 0
3 years ago
A boundary stripe 6 in. wide is painted around a rectangle whose dimensions are 120 ft by 230 ft. Use differentials to approxima
Nimfa-mama [501]

Answer:

350 square feet

Step-by-step explanation:

We are given that

Width of strip=6 in

Dimension of rectangle=20 ft\times 230 ft

We know that

Area  of rectangle ,A=xy

Differentiate

dA=\frac{\partial A}{\partial x}x+\frac{\partial A}{\partial y}y

We have \frac{\partial A}{\partial x}=y=230 ft

\frac{\partial A}{\partial y}=x=120

dx=\frac{12}{12}=1 ft

1 ft=12 in

Because 6 in added in both side of breadth

dy=\frac{12}{12}=1 ft

Because 6 in added on both sides of length of rectangle

Substitute the values

dA=230\times 1+120\times 1=350 ft^2

Hence, the number of square feet of paint in the strip=350 square feet

7 0
3 years ago
s there a dilation that maps shape II onto shape I? If so, what is the scale factor and is it an enlargement or a reduction?
Agata [3.3K]

Answer:

Enlargement.

Scale Factor: 3

Step-by-step explanation:

Use points to find the enlargement. Typically, you will use all the points.

A(1 , 1) ⇒ A'(3 , 3)

B(2 , 1) ⇒ B'(6 , 3)

C(1 , 2) ⇒ C'(3 , 6)

D(2 , 2) ⇒ D'(6 , 6)

To find the scale factor, simply divide the Point' with the original Point. Use any number.

A'(3 , 3)/(A(1 , 1)) = 3

B'(6 , 3)/(B(2 , 1)) = 3

C'(3 , 6)/(C(1 , 2)) = 3

D'(6 , 6)/(D(2 , 2)) = 3

Your scale factor is 3.

7 0
2 years ago
Other questions:
  • Suppose a seventh grader birthday is today,and she is 12 years old.how old was she 3 1/2 years ago?draw a number line
    12·2 answers
  • Are there infinitely many primes p such that p − 1 is a perfect square? In other words: Are there infinitely many primes of the
    11·1 answer
  • Is my answer correct.....?
    13·1 answer
  • Explain how to find the range
    11·2 answers
  • You know that 5^2=25. How can you use this fact to evaluate 5^4
    7·1 answer
  • 3a/4+2a/3-a/12<br><br>a. a/3<br>b. 4/3<br>c. (4a)/3​
    14·2 answers
  • Find the slope of (-14, -1),(-5,5)
    10·1 answer
  • Find all angles and pls show steps ​
    14·1 answer
  • What is the distance between (4,2) and (-1,-3)
    11·1 answer
  • Triangles A B C and D E F are shown on the coordinate grid with congruent corresponding parts.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!