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
emmainna [20.7K]
2 years ago
6

Find each difference and show work please !!

Mathematics
1 answer:
Ede4ka [16]2 years ago
4 0

Answer:

X-19

Step-by-step explanation:

First you need to distribute the three into the numbers in the parenthesis,

(3 * x) + (3  * -5) - (2x + 4)

That then turns into,

3x - 15 - (2x + 4)

but we aren't done distributing yet, because the second set of parenthesis has a negative sign in front of it we also have to distribute that. (this is because the negative sign is really just -1)

3x - 15 + (-1 * 2x) + (-1 * 4)

that turns into,

3x - 15 - 2x -4

from here all we have to do is add like terms,

(3x - 2x) + (-15 + -4)

and that leaves us with: 1x -19 or x-19

Hope that helped :))  

You might be interested in
Name each set of numbers illustrated.
shtirl [24]
A. Natural Numbers
B. Whole Numbers
C. Integers
7 0
3 years ago
PLZ answer ASAP!!!!! Due at midnight!!
Lapatulllka [165]
Answer: D

Good luck !
3 0
2 years ago
Read 2 more answers
What is the correct letter? (Giving brainliest)
vampirchik [111]

Answer:

d is the answer

Step-by-step explanation:

perimeter of rect = 2(7+3) = 20

perimeter of square = 4 a =20

a = 5

3 0
2 years ago
Help pls! if f(x) =6x-4, evaluate f(x)/-4 for x=8
irga5000 [103]
So first of all you need to plug in the x=8 into both equations which will make  the first equation be equals to 44 than plug in the x into the second equation and you will get 4 over -1 so in my opinion it should be b=44
5 0
3 years ago
Cobert 5 feet to to meters to the nearest hundredths place​
Brums [2.3K]
1.5 meters

There is 30 cm in a foot and 5 feet times 30 is 150. There is 100 cm in a meter so 150/100 is 1.5 meters.
6 0
3 years ago
Other questions:
  • Y²⁵
    7·1 answer
  • 5(X-4) +2= -173 what is value of x?
    11·1 answer
  • What is the length of AC
    12·2 answers
  • What whole number comes right before 105?
    15·2 answers
  • Use a calculator to find a decimal approximation for the following trigonometric function.
    14·1 answer
  • Classify the following triangle as acute, obtuse, or right.
    15·1 answer
  • two sides of a triangle measure 15 inches and 24 inches. the possible lengths of the third side of the triangle is between ____
    7·1 answer
  • Hurry ASAP!!!!!! I really need help the first person to answer gets marked as brainliest
    13·1 answer
  • Lee kept track of how many kilometres she walked each week for the past two months.
    8·1 answer
  • PLEASE HELP FAST! What is the distance between the two points located at (14, 27) and (14, −8)? this is in units.
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!