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
Murljashka [212]
3 years ago
15

I don’t understand how to solve 3.8+6(0.9) = 8.6

Mathematics
1 answer:
Julli [10]3 years ago
3 0

Answer:

The answer =-0.6

Step-by-step explanation:

Now you have 3.8 +6(0.9)=8.6  first subract 3.8 from 8.6 and then subract 5.4(you got 5.4 from multiplying from 6x0.9) from 4.8 and tne you get the total of -0.6

Hopefully that helps



You might be interested in
Rlly need help on this ill give brainliest :)
Maksim231197 [3]

Answer:

3^15/5^16

Step-by-step explanation:

(3^3 x 3^6 x 5^-4) / (3^-6 x 5^12)

= (3^3 x 3^6 x 3^6) / (5^12 x 5^4)

= 3^15 / 5^16

4 0
2 years ago
1.The sum of two times a number and 8 is 10. What is the number?<br> A.1<br> B.2<br> C.18<br> D.9
Soloha48 [4]
Answer is Choice A - 1.
1 times 2 is 2, and 2 + 8 is 10.
4 0
2 years ago
Graph the line with slope -1/3 passing through the point (2, 1).
bogdanovich [222]

Answer:

Step-by-step explanation:

y = mx + b

y = -x/3 + b

1 = -2/3 + b

b = 5/3

y = -x/3 + 5/3

5 0
2 years ago
What is an equivalent fraction of 10/12
BARSIC [14]

Answer:

5/6

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
  6. Addition
  7. Subtraction
  • Left to Right

Step-by-step explanation:

We can simplify this fraction down further by divide both numerator and denominator by 2:

10/2 = 5

12/2 = 6

5/6 will be equivalent to 10/12

6 0
2 years ago
Read 2 more answers
Which statements about this system of equations are true? Check all that apply. - x + 6y = 16 8x - 6y = -2 The x-variable will b
frutty [35]

Answer:

The true statements are:

The y-variable will be eliminated when adding the system of equations

There is only one solution to the system of equations is

Step-by-step explanation:

* Lets explain how to solve the problem

- We use the elimination method to solve the system of the

  linear equation

- The solution is one of three cases

# Exactly one solution ⇒ the 2 lines which represented the equations

  intersect each other at one point

# No solution ⇒ the 2 lines which represented the equations are

  parallel to each other

# Infinite solutions ⇒ the two lines are coincide

- In the system of the linear equations of the problem we have two

 linear equations  -x + 6y = 16 and 8x - 6y = -2

- To solve we must to eliminate one of the two variables

∵ The y's in the two equations have the same coefficients and

   different signs

∴ We add the equations to eliminate y

∴ (-x + 8x) + (6y - 6y) = 16 + -2

∴ 7x = 14 ⇒ divide both sides by 7

∴ x = 2

- Substitute the x in any one of the two equations by 2

∴ -2 + 6y = 16 ⇒ add 2 to both sides

∴ 6y = 18 ⇒ divide both sides by 6

∴ y = 3

∴ The solution of the system of the equations is (2 , 3) ⇒ only one

   solution

- Lets check the statements to find the true statements

# The x-variable will be eliminated when adding the system of

   equations is not true

# The y-variable will be eliminated when adding the system of

   equations is true

# The sum of the system of equations is - x + 6y is not true

# There is only one solution to the system of equations is true

6 0
3 years ago
Read 2 more answers
Other questions:
  • The exponent indicates how many times the blank is used as a factor
    6·1 answer
  • Please help with these problems! Will mark answer as brainliest and give 30 points. You have to show your work for each problem.
    9·1 answer
  • PLEASE HELP!!! Division
    7·1 answer
  • Seven people meet and shake hands with one another. how many handshakes occur ?
    15·2 answers
  • Look at the image for the problem :)
    13·1 answer
  • 7 − (6 ÷ 2)² + 2 jjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjj
    14·2 answers
  • Step by step explanation need it
    13·1 answer
  • LMNP is a rectangle. Find the value of x and the length of each diagonal. LN= x and MP= 2x -8
    10·1 answer
  • A manufacturing company makes 1,125 items every hour. Which of these statements are true? Check all that apply.
    15·1 answer
  • The Crimson Sox are playing a home game and have a 60% chance of winning. At the same time, the Northerners are playing a home g
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!