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
Harrizon [31]
3 years ago
9

Evaluate the expression 6x+8 when x=2 .

Mathematics
1 answer:
snow_lady [41]3 years ago
5 0

Answer:

20

Step-by-step explanation:

plug in the numbers

6 times 2 + 8 = 20

You might be interested in
Can someone help me out please
Brums [2.3K]

Answer:

D. g(x) = (x - 5)² + 3

Step-by-step explanation:

If a graph is translated horizontally, the value will affect x inside of the parentheses. For example, (x + #) or (x - #).

If a function is translated to the right, there will be a (-) sign. If a function is translated to the left, there will be a (+) sign.

This function needs to be translated 5 units to the right. Therefore, the equation will be: g(x) = (x - 5)² + 3

7 0
3 years ago
What times -4 equals 23?
Lady_Fox [76]
Ask your self what is -2*?=23.
Then times that answer by 2.
5 0
3 years ago
Solve the world problem. the formula d = rt gives the distance traveled in time t at rate r. if a bicyclist rides for 2.3 hours
Marta_Voda [28]
Hello!

The answer to your question is D. 17.83 because 41 divided by 2.3 is equal to the answer and you are trying to solve for r.
4 0
3 years ago
A boat travels upstream for 48 miles in 3 hours and returns in 2 hours traveling downstream in a river. What is the rate of the
alekssr [168]

Answer:

20 mph and 4 mph

Step-by-step explanation:

GIVEN: A boat travels upstream for 48 miles in 3 hours and returns in 2 hours traveling downstream in a river.

TO FIND: What is the rate of the boat in still water and the rate of the current.

SOLUTION:

Let the speed of boat in still water be s and speed of current be a.

\therefore speed of water in upstream =s+a

  speed of water in downstream =s-a

As  speed=\frac{distance}{time}

s+a=\frac{48}{3}=16

s-a=\frac{48}{2}=24

Solving both we get

s=20\text{ mph}

a=4\text{ mph}

Hence speed of boat in still water and rate of current is 20mph and 4mph respectively.

3 0
3 years ago
What is the value of r
mezya [45]

Answer:The value of R at atm that is at standard atmospheric pressure is R = 8.3144598 J. mol-1. K-1.

Step-by-step explanation:i got this from someone

7 0
3 years ago
Other questions:
  • (3xy^3)^2 (xy)^6 simplify the expression
    10·1 answer
  • If h(x) = 6 – x, what is the value of (h circle h) (10)
    5·1 answer
  • the average child will wear down 738 crayons by his or her 10th birthday find the number of boxes of 64 crayons this is equivale
    7·2 answers
  • Determine if the solution set for the system of equations shown is the empty set, contains one point or is infinite. 5x+7=2y and
    11·2 answers
  • Help with this one!<br><br><br> Show steps if you can
    8·2 answers
  • In ΔABC, m∠B = 90°, , and AB = 26 units.Based on this information, m∠A = °, m∠C = °, and AC = units.
    7·1 answer
  • The chart gives three different international calling plans. Jamie has budgeted $20 per month for international calls. Round ans
    11·1 answer
  • Help help help for more points
    8·2 answers
  • Please help no link please help no links
    12·1 answer
  • FPS<br><br> You’re welcome just thank me :))
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!