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
artcher [175]
4 years ago
5

Expand and simplify 7(x-2) - 2 (x-3)

Mathematics
2 answers:
Nikitich [7]4 years ago
8 0
Expanded
7x-14-2x+6
simplify
5x-8
Oliga [24]4 years ago
5 0

Answer: 5x-20

Step-by-step explanation: first you have to multiply out 7 and 2 to their respective parentheses. You should get 7x-14-2x-6. Then group like terms to get 7x-2x, and -14-6. Then you should solve each equation and place the variable first.

You might be interested in
What is the first operation used to evaluate 13-2x3+4 divided by 4+4
lisabon 2012 [21]

Answer:

  multiplication

Step-by-step explanation:

The evaluation of ...

  13 -2·3 +4/4 +4

starts with the multiplication, because there are no exponents or parentheses.

  13 -6 +4/4 +4

Next is the division:

  13 -6 +1 +4

Finally, the addition and subtraction:

  7 +1 +4

  8 +4

 12

_____

We have assumed your x is not a variable, but is intended to indicate multiplication. We have also assumed that your "divided by" implies no particular grouping, so that the numerator is the first preceding number and only the first following number is in the denominator.

6 0
3 years ago
The question is in the image. ​
irina [24]

Answer:

ok so its ora de ca gar

Step-by-step explanation:

really thought this was the answer huh look at you

5 0
3 years ago
Which statement is true? A. ABD DBC by SSS B. ABD DBC by SAS C. ABE DBC by SAS D. ABE CBD by SSS
Bumek [7]

Answer:

D. ABE =CBD by SSS.

Step-by-step explanation:

Given that AB = BD and BE = BC, the lengths of AE and CD are equal to each other. Hence, triangles ABE and BCD are congruent by SSS Theorem. The answer is D.

6 0
3 years ago
An employee produced 9/2 widgets in 1/6 hour .how many widgets does she produce per hour
puteri [66]
To get her output per hour, you will have to divide her output by the time she took to produce it (in hour)

So per hour she would produce:

9/2 ÷ 1/6 = 9/2 x 6 = 27

The answer is 27 widgets per hour
8 0
3 years ago
Which graph represents the solution to the given system? y=5x+4; y=5x-3
Mars2501 [29]

Hello from MrBillDoesMath!

Answer:

The lines do not intersect


Discussion:

Where do the lines intersect?

5x + 4 = 5x - 3     =>                   subtract 5x from both sides

4         =       -3      =>  NO WAY! The lines do not intersect


Thank you,

MrB

3 0
4 years ago
Other questions:
  • Complete the equation below to show a way to write 5/38 as a fraction
    5·1 answer
  • Three member of a tug-of-war team weigh 163 pounds, 148 pounds. and 143 pounds. what must the fourth member weight if the averag
    13·1 answer
  • Evaluate the integral by interpreting it in terms of areas. 0 4 + 36 − x2 dx −6
    5·1 answer
  • Plz help ... I need it !! will mark brainliest... idk how to spell it
    8·1 answer
  • Wich expression represent the sum of 59 and x
    14·1 answer
  • FlybynightSavings.com is offering a savings account that pays 33% compounded continuously. How much interest would a deposit of
    6·1 answer
  • What is the area of a regular hexagon with a side length of 5in and an apothem of 4.33in?
    10·1 answer
  • If the mean is 2.7 determine the value of x and y
    14·1 answer
  • Factor.<br> 7f ^3–14f^2–8f+16
    8·1 answer
  • The ratio of students who play musical instruments to students who play sports is 3:20. if there are 40 students who play sports
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!