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
mestny [16]
3 years ago
5

Alina has just recieved 3 video games for her birthday to add to her existing 12 video games. A week later she went to the thrif

t store and doubled her video games. Another week she bought 5 more games what's the numerical expression for the total amount of video games alina has now
Mathematics
1 answer:
Papessa [141]3 years ago
3 0
Let the existing no. of video games she had be x,
then 
(3+x)+2x+5

You might be interested in
Suppose that 6 people sitting in a enclosed room are each generating about 400BTU's of body heat per hour. if the room is 20ft×1
allsm [11]
I don’t understand the wordingFrom what it looks like I’m pretty sure it’s 6
4 0
3 years ago
Read 2 more answers
Guys im a not the smartest fifth grader and i need help pls help me my question is 5/6 divided by 1/3
tatyana61 [14]
The answer should be 5/2
8 0
3 years ago
Read 2 more answers
Identify terms, coefficients, factors, and the constant: 5(2x + 4) + 3x
KATRIN_1 [288]

Answer:

Terms:

<em>5, 2x, 4, 3x</em>

Coefficients:

<em>2 in 2x, and 3 in 3x</em>

Constants:

<em>5 and 4</em>

Factors:

<em>5, 2x, and 4</em>

Step-by-step explanation:

For terms, all of them are terms because they are all in the expression.

For coefficients, coefficients are ones that have a variable (think of it as a <em>copilot</em> kind of thing).

For factors, factors are terms that are multiplied together together to get a <em>product</em> (the answer).

For constants, these are terms that stand alone, by themselves. They are not attached to variables.

The answer is <em>13x + 20, </em>too, just in case you needed that.

Have a great day and hope this helps!

5 0
3 years ago
Read 2 more answers
Find the derivative of f(x) = -9/x at x = 6
Svet_ta [14]
F(x)=-9/x which is equal to:

f(x)=-9x^(-1)  So the power rule for differentiation is used...

Power rule:  f(x)=x^e, df/dx=ex^(e-1) so:

df/dx=-9(-1)x^(-1-1)

df/dx=9x^(-2)  or if you prefer...

df/dx=9/x^2

df/dx(6)=9/36=1/4
3 0
4 years ago
How does the value of the digit 3 in the number 63,297 compare to the value of the digit 3 in the number 60,325
Iteru [2.4K]

Answer:

Step-by-step explanation:

The three in the first number is in the thousands place and in the second number the three is in the hundreds place.

4 0
3 years ago
Read 2 more answers
Other questions:
  • Roberto will save 1/6 of his allowance each day. If he gets $2.00a day, about how much money will be save each day? Round your a
    13·1 answer
  • What is the value of the expression below? <br> −5+∣9−11∣
    9·2 answers
  • What number a is 25% of 78?
    9·2 answers
  • To decorate the area around the pool with flowers, your neighbor purchases conical urns of radius 1.5 ft and height 3 ft. How mu
    6·2 answers
  • The tuition costs, C, for a local community college are modeled by C(h) = 250 + 200h, where h represents the number of credit ho
    14·1 answer
  • There is only one copying machine in the student lounge of the business school. Students arrive at the rate of = 40 per hour (ac
    15·1 answer
  • Simplify √0.08^12
    9·2 answers
  • What are your pronouns mine are she/her
    12·1 answer
  • The double line shows how many bananas are needed to make 1 loaf of banana bread.
    10·1 answer
  • Which of the following is the inverse of y=6*?
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!