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
IRINA_888 [86]
3 years ago
15

1) Find the value of x. RKN = 640 a) 7 c) 9 b) 8 d) 32 ???? ASAP

Mathematics
1 answer:
Airida [17]3 years ago
7 0

Answer:

c) 9

Step-by-step explanation:

4x - 2 + 30 = 64

4x + 28 = 64

4x = 64 - 28

4x = 36

x = 36/4

x = 9

You might be interested in
which of the following polynomials has a graph with odd symmetry? a. 7x^4+13x^3-11 b. 5x^7+4x^6+3x^5+x c.13x^5 -1/2x^3+7x+3 d. 8
agasfer [191]

Answer: 45x3x345!3

Step-by-step explanation:

you multiply all numbers then you divide by all the numbers there and there’s your answer

6 0
2 years ago
Read 2 more answers
Help Pls Asap!! Dont really understand the question
PolarNik [594]

Answer: B (the lower one)

Step-by-step explanation:

First let's solve for y.

x + 2y = 4

2y = -x + 4

y = -1/2x + 2

It is B since the y intercept for that graph is 2.

8 0
1 year ago
Read 2 more answers
What is 7.55×8 please show work
iVinArrow [24]
Is this Long multiplication?
7 0
3 years ago
Read 2 more answers
Please answer this correctly without making mistakes
IrinaVladis [17]

Answer:

44 5/6 "the second one"

5 0
3 years ago
Is the relationship shows by the data linear? If so, model the data with an equation.
Kipish [7]

Answer:

Yes, B

Step-by-step explanation:

Yes the data is linear because there is a constant rate of change.

For x or the input the rate of change is plus 2

For y or the output the rate of change is plus 4

y/x is your slope so 4/2=2

and the only equation with a slope of 2 is B


4 0
3 years ago
Other questions:
  • The equation y = 4.75x + 20 gives the cost y of towing a car if the car is towed x miles. Which statement is true?
    15·1 answer
  • A bowling ball is pushed with a force of 22.0 N and accelerates at 5.5 m/s2. What is the mass of the bowling ball? Ik the answer
    12·1 answer
  • Amy and her sister are making lemonade for the school dance. Their recipe makes 2 quarts of lemonade. If a serving of lemonade i
    8·2 answers
  • Explain how to solve the equation x divided by 9 =14
    13·1 answer
  • Write a<br> as a repeating decimal.<br> Write 2/5 as a repeating decimal.
    8·2 answers
  • Find the value of the derivative (if it exists) at the indicated extremum. (If an answer does not exist, enter DNE.)
    11·1 answer
  • Describe julius caesar as a child
    14·1 answer
  • Divide use estimation to check your answer
    9·2 answers
  • Luke earned $20 shoveling driveways. He put 10% in his savings account and spent $9.50 on a game. How much money does he have le
    5·1 answer
  • What is the total volume of vinegar in the 4 largest samples?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!