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
Nikitich [7]
4 years ago
7

The given equation has been solved in the table. Step Statement 1.) 3x - 10 = -16 2.) 3x - 10 + 10 = -16 +10 3.) 3x = - 6 4.) 3x

/3 = -6/3 5.) x = -2 Use the table to complete each statement. In step 2, the _____ property of equality was applied. In step 4, the_____ property of equality was applied.

Mathematics
1 answer:
FinnZ [79.3K]4 years ago
3 0

The answer is

In step 2, the addition property of equality was applied.

In step 4, the division property of equality was applied.

Proof that the answer is correct.

You might be interested in
Plz help. the answer choices are 33, 34, 38, 45
stellarik [79]

Finding the slope and adding up values gives an answer of 45.

3 0
3 years ago
Angle relationships worksheet #2
Marianna [84]

Answer:

A) 22

B)125

C)55

Step-by-step explanation:

Linear pair=180

2x+11+6x-7=180

8x+11-7=180

8x+4=180

8x=176

x=22

4 0
3 years ago
The graph of r = -10 cos θ has which of the following characteristics?
Ronch [10]

Step-by-step explanation:

If we convert

r =  - 10 \cos(x)

to a Cartesian equation,

{r}^{2}  =  - 10 r \: \cos(x)

{x}^{2}  +  {y}^{2}  =  - 10x

{x}^{2}  + 10x +  {y}^{2}  = 0

{x}^{2}  + 10x + 25 +  {y}^{2}  = 25

(x + 5) {}^{2}  +  {y}^{2}  = 25

So we have a circle with center (-5,0), with a diameter of 10.

8 0
2 years ago
Circle A has a radius of 21 meters . Circle B has a radius of 28 meters. Find the circumference if each circle in terms of pi
qwelly [4]

Answer:

Circle A= 42\pi

Circle B =56\pi

Step-by-step explanation:

Circumference of a circle =2\pi r

Since you are given the radius, you put it in place of r

Circle A = 2 *\pi *28\\21*2 = 42\\\\42\pi

                                            Circle B= \\2*\pi *28\\28*2 =56\\56\pi\\\\\\

7 0
3 years ago
What is the product ?matrices
Alekssandra [29.7K]

Answer:

In mathematics, matrix multiplication is a binary operation that produces a matrix from two matrices. For matrix multiplication, the number of columns in the first matrix must be equal to the number of rows in the second matrix.

5 0
3 years ago
Other questions:
  • Describe how fraction strips can helps you order fractions
    10·1 answer
  • The variables a and b represent positive numbers. When you find the difference a - ( - b), do you expect the result to be less t
    14·2 answers
  • I need help with this proof.<br>​
    14·1 answer
  • Please help!
    13·1 answer
  • Whats is the answer to 6÷ by 5.64 decimals
    12·2 answers
  • Z varies directly as x and inversely as y.
    12·1 answer
  • (iii) 3mn x 4m<br><br><br>what is this simplified<br>​
    15·1 answer
  • How to write<br><br> half of a <br><br>as an expression ​
    13·2 answers
  • Can someone help me and show your work thank you
    7·1 answer
  • Ms. Potter bought x number of shirts for the new members of her chorus. The cost for x numbers of shirts, including $6.99 shippi
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!