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
Ilya [14]
3 years ago
5

Expand and simplify 2(a+3)+3(2a-1)

Mathematics
1 answer:
AlexFokin [52]3 years ago
7 0
2(a+3)+3(2a-1)
=2a+6+6a-3
=8a+3

You might be interested in
A shoekeeper uses this formula to work out the
ElenaW [278]

Answer:

12.6

Step-by-step explanation:

1.8X7

7x1=7

0.8x7=5.6

7+5.6=12.6

3 0
3 years ago
Sally has been measuring the tree in her yard for a science project. The tree has grown 1/2 of an inch each month and gotten a t
Studentka2010 [4]
4 months because, 2 divided by 0.5 is 4 therefore she has been measuring the tree for 4 months
8 0
3 years ago
Read 2 more answers
andy picked 5 tulips.brianna picked 3 more tulips than andy , carley picked 16 tulips. how many times as many tulips did carley
tatyana61 [14]
Andy picked 5
brianna picked 3 more then andy...she picked 8
carley picked 16

carley picked 2 times as many tulips as brianne....because carley picked 16 and brianna picked 8
8 0
3 years ago
Read 2 more answers
A line passes through (4, 5) and (8, 9). Which equation best represents the line?
xxTIMURxx [149]

Answer:

that is the equation of the line, its slope is 1 and the y-intercept is 1 y = x + 1

Step-by-step explanation:

we can calculate the slope of this line passing through (4,5) and (8,9) like this:

m = (y2 - y1)/(x2 - x1)

m = (9 - 5)/(8 - 4)

m = 4/4

m = 1

so the slope is 1, and now we can use the equation of one point and the slope to write the line's equation:

y - y1 = m(x - x1)

y - 5 = 1*(x - 4)

y - 5 = x - 4

y = x + 1

that is the equation of the line, its slope is 1 and the y-intercept is 1



7 0
3 years ago
Suppose X and Y have joint density f(x,y)=1 for 0
SashulF [63]

∫¹₀ min (1, n/y)dy = ∫ⁿ₀ (1, n/y)dn + ∫¹n min (1, n/y) dy

Hope this helps


8 0
3 years ago
Other questions:
  • A.
    9·1 answer
  • Someone help me please! Thank u so much!!
    14·1 answer
  • Factoring a trinomial
    12·2 answers
  • <img src="https://tex.z-dn.net/?f=2%20%5Cdiv%203x%20-%201%20%3D%20%20-%202%20%2B%205%20%5Cdiv%206x" id="TexFormula1" title="2 \d
    13·1 answer
  • Simplify. Show your work.<br><br> (x−1)(2x+2)
    13·2 answers
  • the average weight of 6 people is 173, a 7th person gets on and now the average weight is 165, how much did the 7th person weigh
    5·2 answers
  • A breakfast stall at a market stays
    15·1 answer
  • Help please but this time its more pointssss!
    9·2 answers
  • 4+2(8²×4²)+6+4+6+6+6+2+2​
    9·2 answers
  • PLS HELP IM TIMED
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!