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
elena-s [515]
3 years ago
12

Distribute and Combine Like Terms. 2(x + 7) - 2x

Mathematics
2 answers:
vodomira [7]3 years ago
6 0

Answer:

14

Step-by-step explanation:

You just multiply 2 to (x + 7) which gets you 2x + 14 and then subtract 2x from 2x seeing as they are like terms and you end up with 14.

Serjik [45]3 years ago
5 0
14

Multiply 2 by both x and 7. That will get you 2x+14-2x. Then to combine like terms add the negative 2x and the positive 2x which cancel out. For a final answer you get 14.
You might be interested in
Please help me!!
Anton [14]

Answer:

Quadrant 2, x-axis

Step-by-step explanation:

Point C is on top left side of the x-y graph, which is quadrant 2.

An axis refers to line, so the x axis the is horizonal line, as it says on the right end of it.  The y axis is the vertical line, noted at the top of the line.

The only line that's on a line is point D and it's on the x-axis.

3 0
2 years ago
Which shows the expression below simplified? 0.00028 ÷ (7 × 10-4)
Katyanochek1 [597]
0.\underbrace{00028}_{\rightarrow5places}=28\times10^{-5}\\\\0.00028:(7\times10^{-4})=\dfrac{28\times10^{-5}}{7\times10^{-4}}=\dfrac{28}{7}\times\dfrac{10^{-5}}{10^{-4}}\\\\=4\times10^{-5-(-4)}=4\times10^{-5+4}=\huge\boxed{4\times10^{-1}}\leftarrow\boxed{b.}\\\\used\ \dfrac{a^n}{a^m}=a^{n-m}
6 0
3 years ago
If two points are given, then exactly one line can be drawn third of these two points. Which geometry term does the statement re
Mazyrski [523]
What does this even mean...did
3 0
3 years ago
-5 * 1/-7 * 4/8<br> ........................
Gemiola [76]

Answer:

5/14

Step-by-step explanation:

-5*-1/7*4/8=5/7*4/8=20/56=5/14

8 0
3 years ago
There are 135 people and three door prizes. how many ways can door prizes of $7,500, $750 and $75 be distributed?
igomit [66]

Answer: 2405970 ways

Step-by-step explanation:

When the order of selecting r individuals out of n individual , we use permutations.

The number of permutations of r things taking out of n things is given by :-

^nP_r=\dfrac{n!}{(n-r)!}

Given : There are 135 people and three door prizes .

i.e. n= 135 , r= 3

Then, the total number of ways = ^{135}P_3=\dfrac{135!}{(135-3)!}

=\dfrac{135\times134\times133\times132!}{132!}\\\\=135\times134\times133\\\\=2405970

Hence, there are 2405970 ways to distribute door prizes of $7,500, $750 and $75 .

6 0
3 years ago
Other questions:
  • Write this expression in standard form by collecting like terms:
    9·1 answer
  • Suppose f(x)=x^3. Find the graph of f(2/3x)
    14·1 answer
  • Out of 80 students in class 20% were absent find out how many students were present​
    9·2 answers
  • 12+16(5×10)÷20-2=<br><br>What is the answer ?​
    14·2 answers
  • Find an expression which represents the difference when (-4x – 3y) is subtracted
    15·1 answer
  • Find the area of a triangle. h= 8.2yards b= 2.1 yards​
    8·1 answer
  • Who is father of mathematics
    14·2 answers
  • What is the value of 2(-8) (- 5) + 12
    7·1 answer
  • Ayo. Bestie. Had enough yet?
    12·1 answer
  • If a figure has a line of symmetry, that means what?
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!