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
otez555 [7]
3 years ago
11

3x -4y -2 +2x+6 simplify each expression

Mathematics
1 answer:
jasenka [17]3 years ago
8 0

Answer:

5x-4y+4

Step-by-step explanation:

3x-4y-2+2x+6

Gathers like terms together:

3x+2x= 5x

-4y= -4y

-2+6= 4

Put it together:

5x-4y+4

You might be interested in
A piece of string that is 9.4 meters long is cut into two pieces. One piece is 3 times as long as the other. Find the length of
xenn [34]

9.4=3x+x

9.4=4x

=2.35

the shorter piece is 2.35 and <u>the longer piece is </u><u>7.05</u>

5 0
3 years ago
The football team has a total of 50 jerseys. There are 10 ​medium-sized jerseys. What percent of the jerseys are​ medium-sized j
mrs_skeptik [129]

Answer:

it is 20% your welcome


Step-by-step explanation:

because when you divide 100 by 2 its 50 so its 20%



5 0
3 years ago
Read 2 more answers
Find an equation of the line that has the given slope and contains the given point. m=7/3 (1,6)
iris [78.8K]

The point-slope form:

y-y_1=m(x-x_1)

We have the point (1, 6) and the slope m = 7/3. Substitute:

y-6=\dfrac{7}{3}(x-1)      <em>use distributive property</em>

y-6=\dfrac{7}{3}x-\dfrac{7}{3}          <em>add 6 to both sides</em>

y=\dfrac{7}{3}x+\dfrac{11}{3}        <em>multiply both sides by 3</em>

3y=7x+11           <em>subtract 7x from both sides</em>

-7x+3y=11         <em>change the signs</em>

7x-3y=-11

Answer:

point-slope form: y-6=\dfrac{7}{3}(x-1)

slope-intercept form: y=\dfrac{7}{3}x+\dfrac{11}{3}

standard form: 7x-3y=-11

5 0
3 years ago
Say you have a 68 for your math grade. And you got a 100 on a test. What will your math grade be now.
zzz [600]
Prob 70-74 depending on your school grading system
8 0
3 years ago
The mark obtained by Belij in an exam is 28 out of 40, express his obtained marks in percentage​
Brut [27]

Marks

= 28/40

= 28/40 × 2.5/2.5

= 70/100

= 70%

5 0
3 years ago
Read 2 more answers
Other questions:
  • What are the factors for 47 and 100
    9·1 answer
  • Write a word phrase for the following algebraic expression. 3(p + 5)
    13·1 answer
  • How do you solve -2/3x=20
    8·1 answer
  • Please help!<br><br> In your own words, explain how to bisect an angle
    5·2 answers
  • HELLLPPP ME Y'ALL!!!!!!!!!!!?&gt;&lt;&lt;
    6·1 answer
  • Simplify the expression x^5*x^7
    9·2 answers
  • Is -1/4 a rational number
    7·1 answer
  • Which function has the same y-intercept as the graph below? -&gt; 12 - 6x 1) y 2) 27+ 3y - 6 3) 6y +18​
    10·1 answer
  • What is the difference between the points (-3,4) and (-3,-5)?
    7·1 answer
  • You have $25 to buy a gift for your friend. If the gift you buy is $22 plus 6% tax, how much change will you receive?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!