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
melisa1 [442]
3 years ago
8

Expand and simplify 4(x-3)+3(2x-5).

Mathematics
1 answer:
lutik1710 [3]3 years ago
5 0

4(x-3)+3(2x-5)\\\\=4x -12 + 6x -15\\\\=10x - 27

You might be interested in
Which of the following tables represents exponential functions ?
solong [7]
The bottom two because they rapidly go up or down super fast. If it’s an exponential function, it will start off as super low or super high and then shoot up or down rapidly
7 0
3 years ago
How many times does blood culirculate in an hour
wariber [46]
Your blood circulates a total of 128 times a hour, or 3 times a minute.
-hope this helps
@FauxGeoDuck
6 0
3 years ago
The sum of two numbers is 72 and their difference is 26. find two numbers?
Archy [21]

9514 1404 393

Answer:

  23, 49

Step-by-step explanation:

Let s represent the smaller of the two numbers. Then the larger is s+26, and the sum is ...

  s + (s+26) = 72

  2s = 72 -26

  s = (72 -26)/2 = 23

Then the larger number is

  s +26 = 49

The two numbers are 23 and 49.

_____

The reason we wrote the solution this way is to show you that the smaller number is half the difference between the given sum (72) and difference (26). This is the generic solution to a "sum and difference" problem. The smaller number is always half the difference of the give sum and difference. (Similarly, the larger is always half the sum of the given sum and difference.)

That is, the two numbers are always half the sum ± half the difference:

  72/2 ± 26/2 = {36+13, 36-13} = {49, 23}

7 0
3 years ago
explain how you can use structure to find the dicmal numbers that will be shown on the next four miles markers
Alisiya [41]
Ggggggggg you want me to do that for one thing and she will it your you will your life mother of I
7 0
3 years ago
I bought a box of granola bars at the store that has a volume of 210 cubic centimeters
Naya [18.7K]

Answer:

a and c

Step-by-step explanation:

The volume (V) of a cuboid is

V = lwh ( l is length, w is width, h is height )

The volume is given as 210 cm³

Check each of the dimensions given to determine which give the correct volume

a

V = 15 × 2 × 7 = 210 ← correct volume

b

V = 14 × 3 × 7 = 294 ← incorrect volume

c

V = 7 × 3 × 10 = 210 ← correct volume

Hence a and c  could be the dimensions of the box


6 0
3 years ago
Read 2 more answers
Other questions:
  • Write an equation of the line slope= -1; (2, 0)
    15·1 answer
  • Sam and Bobby want to know who cycled faster. The table shows the total miles Sam traveled over time. The graph shows the same r
    14·1 answer
  • Solve for X?<br> Please I’m clueless
    10·1 answer
  • to gather data for a statistics project, a student asked 10 friends how many hours of sleep they got on the previous night. The
    7·1 answer
  • How many times does 6 go into 532
    9·2 answers
  • 600,000 + 60,000????
    13·2 answers
  • Anyone know this click to see links will get reported
    13·1 answer
  • If 2x⁴ + 2y⁴ + 2z⁴ = 144, what is the mean of x⁴, y⁴ and z⁴​
    14·1 answer
  • Guys plz help me answer this!!!
    15·1 answer
  • • What is the constant term in the expression 3x + 11?
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!