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
givi [52]
3 years ago
12

Find the value of x A. X=16 B. X=7 C. X=56 D. X=4

Mathematics
1 answer:
Vadim26 [7]3 years ago
5 0

Answer:

I think answer is

D. X=4

:-))

You might be interested in
Factor completely 54x4 + 2x​
Margarita [4]

Answer:

2x+216

Step-by-step explanation:

The answer was easy to get because to factor you would just multiply the two numbers together to get 54x4 = 216 and then add the 2x, so your answer is 216+2x

4 0
3 years ago
Please explain your answer. Thank you!
Liula [17]

Answer:

C

Step-by-step explanation:

Let length of rectangle be "l"

Let width of rectangle be "w"

We know,

LENGTH is 2 MORE THAN WIDTH, we can write:

l = w + 2

Also, note the perimeter is the sum of all 4 sides of a rectangle, thus:

length + width + length + width

Now,

The perimeter is given as 72, so we can write:

l + l + w + w = 72

2l + 2w = 72

We have 2 equations that we need to solve and find the length (l).

The first equation is:

l = w + 2

Rearranging, we have:

w = l - 2

We put this into 2nd equation and find the value of l:

2l + 2w = 72\\2l + 2(l-2) = 72\\2l+2l-4=72\\4l-4=72\\4l=76\\l=\frac{76}{4}\\l=19

The length is 19 meters, the correct answer is C

3 0
3 years ago
If f(x) = -3x-5 and g(x)=4x-2, find (f-g)(x)
MA_775_DIABLO [31]

f(x) -g(x) = -3x-5 -(4x-2)

distribute

-3x-5 -4x+2

combine like terms

-7x-3

Answer:

-7x-3

6 0
3 years ago
Read 2 more answers
Which of these is not a method used to calculate finance charges?
ElenaW [278]

Answer:

C is the answer usual balance.

3 0
3 years ago
Answer both questions!
vodomira [7]
<span>1) What is the equation for the line?
</span>slope = 16/2 = 8

answer
equation 
y = 8x

<span>2) What is the equation of a line with a slope of ​3​ and a point (3, 1) on the line?

Express the equation in the form of y=mx+b where m is the slope and b is the y-intercept.


y - 1 = 3(x - 3)
y - 1 = 3x - 9
y = 3x - 8

answer
</span>y = 3x - 8
3 0
3 years ago
Other questions:
  • If sound travels 2250 ft in 2 sec how many ft will sound travel in 1 min?
    15·1 answer
  • whats 3.25 repeating as a fraction? the 5 is repeating not the whole 25 please help will put most brainliest
    12·2 answers
  • An oak tree is 1.5×103 centimeters tall. Which unit of measurement is most appropriate to measure this height? kilometers feet i
    7·1 answer
  • What is 1/2(c+6)=7? Or, what does "c" equal?
    9·1 answer
  • WILL MARK BRAINLIEST FOR CORRECT ANSWER.
    7·2 answers
  • Pls answer this fast (30 points)<br>Simplify the algebraic expression -2(x - 3) + 4(-2 x + 8)​
    7·1 answer
  • Does (-1, 5) make the inequality y &lt; 3x + 8 true?
    10·2 answers
  • 1. In a four-hour TV program, the commercials show 10% of the time.
    6·1 answer
  • HELP NEEDED ASAP! I NEED HELP ASAP !! IF YOU ANSWER WITHOUT ACTUALLY ANSWERING AND ONLY FOR POINTS YOU WILL BE REPORTED!!
    8·1 answer
  • Consider the inequality x + 8 &gt; 13.
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!