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
Romashka-Z-Leto [24]
3 years ago
12

Find the value of x if g(x) = - 18 for g(x) = 2x - 8

Mathematics
2 answers:
nalin [4]3 years ago
8 0

Hi there!

\large\boxed{x = -5}

Find the value of 8 by substituting in -18 for g(x):

-18 = 2x - 8

Add 8 to both sides:

-10 = 2x

Divide both sides by 2:

-10/2 = 2x/2

x = -5

Andru [333]3 years ago
6 0

Substitute g(x) = -18 in g(x) = 2x-8

- 18 = 2x - 8 \\ 2x - 8 =  - 18 \\ 2x =  - 18 + 8 \\ 2x =  - 10 \\ x =  - 5

Thus, x = -5 when g(x) = -18

You might be interested in
20 POINTS!!! I GIVE BRAINLIEST PLEASE HELP!!!!A circle with a circumference of approximately 15.71 inches drawn inside a square,
Oksi-84 [34.3K]

answer:

5.002 inches

step-by-step explanation:

  • find the diameter of the circle
  • the diameter is the side length of the square since the sides of it are touching the circle

c = 2πr

  • c stands for circumference
  • π stands for pi (or 3.14)
  • r stands for radius

- plug in the values given to find the diameter

c = 2πr

15.71 = 2(3.14)r

15.71 = 6.28r

r = 2.501 (rounded or estimated)

  • now that we have the radius, we can find the diameter by multiplying by 2, since diameter is two times bigger than the radius

diameter = 5.002 (estimated)

  • now, that will be the side length because the diameter = the side length
3 0
3 years ago
Answer the following: a) 2x32 =<br> b) (2 x 3)2 =
wel

Answer:

a) 64 b) 12

Step-by-step explanation:

32 + 32 = 64

2*3 = 6

6*2 = 12

6 0
3 years ago
Read 2 more answers
Which number when added to 45 results in a sum of O?
sesenic [268]
The number is -45 (negative 45)
5 0
3 years ago
Read 2 more answers
The graph of the cube root parent function y =3^sqrt x
umka2103 [35]

Answer:

f(x) =  \sqrt[3]{x + 6} + 1

Step-by-step explanation:

Whenever addition or subtraction occurs within the cube root, it moves horizontally; the opposite is done for the translation, thus if it is addition, which in this case it is, instead of moving the positive direction, the function moves the negative direction.

As opposed to addition or subtraction outside of the cube root, it moves vertically, and in this case, it is translated exactly as stated. Here it states addition, thus the graph moves up in one unit.

The origin of the parent function is at ( 0, 0), in contrast, the origin of the function is at ( -6, 1 )

By using what we know, we can determine that the answer will be f(x) =  \sqrt[3]{x + 6} + 1 since we know that the inside of the cube root should be the opposite of the x value and the outside of the cube root should be the same.

7 0
3 years ago
SOMEONE PLEASE ANSWER AND I WILL GIVE BRAINLIEST :))A company makes poppy lapel pins. Each of them costs £1.10 to make. In Octob
Liono4ka [1.6K]

Answer: The company will make 720 dollars (I dont know the percentage out of that though).


Step-by-step explanation: 1.10 times 1000= 1100. 35 percent of that is 385 dollars worth to charity or 350 lapel pins. 1000 minus 350 equals 650. 650 times .6 equals 390. 390 times 3 dollars= 1170 dollars. 650 times .4 = 260. 260 divided by 2 = 130, 130 times 5 dollars equals 650 dollars. 650 plus 1170= 1820. 1820-1100= 720.


3 0
3 years ago
Other questions:
  • A​ quality-control inspector examined 100 light bulbs and found 7 defective. At this​ rate, how many defective bulbs would there
    15·1 answer
  • one vertex of a triangle is located at (0,5) on a coordinate grid after a transformation the vertex is located at(5,0) which tra
    15·1 answer
  • Rewrite the equation in Ax+By=C form.<br> Use integers for A, B, and C.<br> y+6=-6(x+1)
    10·1 answer
  • Help
    5·2 answers
  • The number of traffic accidents occurring on any given day in Coralville is Poisson distributed with mean 5. The probability tha
    15·1 answer
  • Check 56 divided 16 using multiplication
    11·1 answer
  • Help find the perimeter and area
    7·2 answers
  • How does the underlined sentence shaped and refine the key idea that Caesar avoided the wrath of the dictator sulla it indicates
    10·1 answer
  • Write 27/40 as a decimal.
    13·2 answers
  • Look at the image for any information and the question thank you
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!