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
Ugo [173]
3 years ago
13

Evaluate the expression 8x when x=2.

Mathematics
2 answers:
lesya692 [45]3 years ago
4 0
It is 16. if you multiply 8 by 2 that’s what you get
Dmitry [639]3 years ago
3 0

Answer:

16

Step-by-step explanation:

8x

substitute

8(2)

parenthesis mean multiplication

16

You might be interested in
Graphing inequalities
tangare [24]
Something along the lines of this...

6 0
3 years ago
How much money did Shen have to spend from his 4 pay checks
PilotLPTM [1.2K]
If i had the whole question i would answer
4 0
3 years ago
What is the equation of the slope which is 2 and (1‚8)
sergey [27]

Answer:

y=2x+6

Step-by-step explanation:

Graph the coordinates

Go up to over one or down two left on

Get your y-intercept

put in y=mx+b

6 0
2 years ago
If P=(2,-1),find the image of P under the following rotation. 180 degrees counterclockwise about the origin
vichka [17]

9514 1404 393

Answer:

  (-2, 1)

Step-by-step explanation:

Rotating a point 180° about the origin in either direction is equivalent to reflecting it across the origin. The effect is to negate both coordinates.

  (x, y) ⇒ (-x, -y) . . . . . rotation 180°

  (2, -1) ⇒ (-2, 1) . . . . . P' rotated 180° from P

The coordinates of the rotated point are (-2, 1).

3 0
3 years ago
The sum of 3 consecutive odd numbers is 177. What is the value of the smallest number in the sequence
riadik2000 [5.3K]

Ok this is a very question that can solved very easily. So we know that there three numbers, and they are consecutive, this means that they are all one bigger than the number before so for example 1,2, and 3 or 20, 21, and 22. These numbers are called consecutive. Now let's just pretend that the answer to this question is the variable "x". Now x is the smallest number in all the three numbers.

Using our knowledge of consecutive numbers we can say that the next to numbers will be one more than the number before so:

(x+1) and (x+2)

So we have our three numbers: x , x+1 , and x+2. Now let's set these numbers equal to 177.

177 = x + x + 1 + x + 2 → Combine like terms.

177 = 3x + 3 → Subtract 3 from both sides.

174 = 3x → Divide both sides by 3

58 = x

So that means that our first and smallest number is going to be 58 our second number will be +1 so 59 and our third number will be +2 so 60.

So the three numbers will be 58, 59, and 60.

Hope this helped.

4 0
3 years ago
Other questions:
  • Scientific notation of 53010000
    7·1 answer
  • mike and mandy bought the same item mike aid 15,000 mandy got a discount and paid 3,00 less how much of a discount did she get??
    9·2 answers
  • HELP ASAP! Pizza shack charges $8 per pizza with a $4 delivery fee. Pizza on the Plaza charges $10 per pizza but does not charge
    14·1 answer
  • What is the domain and range of the graph below in interval notation? If union is needed, use Capital U. If infinity is needed u
    15·1 answer
  • Why can a problem with extra information be difficult to solve?
    9·2 answers
  • Fareed want to add 1/4+5/8
    6·1 answer
  • 9. Solve the equation for x.<br> 3x + y = 2<br> Z
    5·1 answer
  • Substitution Method <br>3x - y = 22 y = 2​
    13·1 answer
  • 16/4 x 11/5<br><br> what is this answer ?
    7·2 answers
  • Math can you please help me?​
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!