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
SIZIF [17.4K]
3 years ago
14

Solve the following equation to find the value of x: 2(x + 3) =18

Mathematics
1 answer:
lidiya [134]3 years ago
5 0
Distribute the two: 2x + 6 = 18
Subtract the six: 2x = 12
Divide by two: x = 6

That's your answer!
You might be interested in
A culture started with 3000 bacteria. After 2 hours it grew to 3300 bacteria. Predict how many bacteria will be present after 16
bixtya [17]

Answer:

6,430\ bacteria

Step-by-step explanation:

we have a exponential function of the form

y=a(1+r)^{x}

where

y is the population of bacteria

a is the initial value

r is the rate of growth

x is the number of hours

we have

a=3,000 bacteria

y=3,000(1+r)^{x}

For x=2, y=3,300

substitute

3,300=3,000(1+r)^{2}

(3,300/3,000)=(1+r)^{2}

Apply square root both sides

1+r=\sqrt{3.3/3}

r=\sqrt{3.3/3}-1

r=0.0488

r=4.88\%

substitute in the equation

y=3,000(1+0.0488)^{x}

y=3,000(1.0488)^{x}

<u><em>Predict how many bacteria will be present after 16 hours</em></u>

For x=16 hours

substitute

y=3,000(1.0488)^{16}

y=6,430\ bacteria

6 0
3 years ago
7, 15, 23, ...<br> Find the 41st term.
Katarina [22]

Answer:

Give one possible reason why is it important to eat fish

6 0
2 years ago
Without computing, determine which number is greater, [(-4)^4]^5 or -[(4^12)^3 Explain your reasoning.
Strike441 [17]

Answer:

I think [(-4)^4]^5, but I'm not completely sure

Step-by-step explanation:

1.0995116e+12 greater than -4.7223665e+21

[(-4)^4]^5=1.0995116e+12

-[(4^12)^3=-4.7223665e+21

7 0
3 years ago
HELP PLEASE
Bond [772]

Lateral surface area is different then regular surface area. It is the area of the faces that are not the bases. In this case there is 4 square faces that are not the bases. So...

144/4=36, then take sqrt to get 6 edge length.

6 0
3 years ago
Read 2 more answers
Can you help please
AysviL [449]

Answer:

The last two options.

Step-by-step explanation:

y=2x+4 (replace the x with 1) y=2(1)+4  Y=6

y= 2x+4 replace the x with 2) y= 2(2)+4  Y= 8

So the y coordinate can be 6 or 8.

(x,y)

ANSWER: (1,6) and (2,8)

HOPE THIS HELPS!!!

3 0
3 years ago
Read 2 more answers
Other questions:
  • the base of a triangle is 10 inches its height is ( x 4 ) inches. its area is no more than 56 inches squared what are the possib
    8·1 answer
  • The blueprint of a concrete patio has a scale of 2 in. = 3 ft You want to find the dimensions of a new blueprint of the patio wi
    13·1 answer
  • Delia has three pieces of ribbon. Her red ribbon is 2/4 foot long. Her green ribbon is 2/3 foot long. Her yellow ribbon is 2/6 f
    15·2 answers
  • Write the​ slope-intercept form of the equation of the line satisfying the given conditions. through ​(1 ​,6​); slope negative 4
    12·1 answer
  • PLEASE HELP ASAP!! Ben worked 6 hours at x dollars per hour. Julie worked 9 hours and earned twice as much as Ben per hour. Phil
    12·1 answer
  • I need to know what m n and q are equal to
    10·1 answer
  • Will mark brainliest!!
    6·1 answer
  • Jake wants to buy a skateboard. The one he is looking at cost $295. It is on sale for 35% off. How much will Jake save if he buy
    14·2 answers
  • Find 140 percent of 15.
    15·2 answers
  • Graph the inequality. 3x+4y&gt;20
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!