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
MaRussiya [10]
3 years ago
10

1. (3x + 7) + (8x + 2)

Mathematics
1 answer:
Mashutka [201]3 years ago
5 0
11x+9


Step by step:
Remove the parenthesis
3x+7+8x+2
Collect like terms
11x+7+2
Add 7+2
11x+9
You might be interested in
If the function f(x)=3x^2-5 and has the domain {-4,-3,1,5}, what is its range?
Paraphin [41]
The answer would be C. Hope the picture helps.
8 0
3 years ago
The triangle below , what is the length of the side opposite the 60 degree angle
salantis [7]
120 IS THE CORRECT ANSWER. BUT THIS IS NOT FOR SURE!
4 0
3 years ago
Read 2 more answers
Raise 7 to the 6th power, then add u to the result
nekit [7.7K]
I dont understand the question.
5 0
3 years ago
Help me with this please??????????
Umnica [9.8K]

Answer:

42cm^2

Step-by-step explanation:

are u in a test ;-;

two width is 28-9*2=10

width=5

ef=trapezium height=6

traqiuzm area=(5+9)*6/2

ANSWER IS 42

7 0
3 years ago
Amelia can type 60 words per minute. At this rate, how many minutes will it take her
Vitek1552 [10]

12 minutes.

60*12=720 words

Hope this helped.

8 0
3 years ago
Read 2 more answers
Other questions:
  • Estimate . then find the difference 4.23-2.51
    11·1 answer
  • Yi Tngs height is 1.49. Express this measurement in millimeters. Explain your thinking. include an equation using exponents in y
    10·1 answer
  • They created 250 in 8 hours. How many slides did they create per hour
    9·1 answer
  • Which of the following is equal to the rational expression when x doesnt equal 5? x^2 - 25/ x - 5
    10·2 answers
  • The range of the function f(k) = k2 + 2k + 1 is {25, 64}. What is the function’s domain?
    8·1 answer
  • 2
    7·2 answers
  • What is the period of the sinusoidal function?
    6·1 answer
  • Whats 39/7. i need a answer.
    15·2 answers
  • 3 to the 4 * 3 the the 2 * 3 the 3
    13·1 answer
  • Find the volume of of a pyramid 420 feet in height and with a base of 721000 feet
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!