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
Afina-wow [57]
2 years ago
8

I need help with this one 10x - 4.5 + 3x = 12x -1.1

Mathematics
1 answer:
Arisa [49]2 years ago
4 0

Answer:

x=3

Step-by-step explanation:

1) 10x+1-1 = 12x-5-1, this becomes a new equation

Equation: 10x = 12x-6

2) 10x-12x = 12x-12x-6, this become a new equation

Equation: -2x = -6

3) Divide both sides by -2: -2x/2 = -6/2

4) Once you simplify, you will get x=3

Hope this helps!

Step-by-step explanation:

You might be interested in
What are different ways to add two rational numbers and get a negative
makkiz [27]
If the sum is negative or if the signs are different and the negative has a biger absoulute value.
5 0
3 years ago
Hru today?<br><br><br><br> PUNCHAY, KITTY, AND WILDFLOWER
KIM [24]

Answer:

I'm great actually I almost thought I had a bad grade in Spanish

7 0
3 years ago
Pleaseeee helpppppp !!!!!!!Will mark Brianliest !!!!!!!!!!!!!
mamaluj [8]

Answer:

So

GJ=35

Step-by-step explanation:

Two triangles are similar so

The equation is

4/24=x/30

1/6=x/30

6x=30

x=5

3 0
3 years ago
Help please thank you
Genrish500 [490]

Answer:

2000

Step-by-step explanation:

1km=1000m

2km=2000m

6 0
2 years ago
1+2+3+4+5+6.......+99 what is the quickest way to find the answer Thank u
serious [3.7K]

Answer:

Step-by-step explanation:

Use the formula Sum = (a + L)*n/2

The tricky part is n. That's the number of terms between 1 and 99 inclusive.

n = 99 -1 + 1 = 99

n = 99

a = 1

L = 99

Sum = (1 + 99)*99 / 2

Sum = (100)*99/2

Sum = 4950

3 0
3 years ago
Read 2 more answers
Other questions:
  • I have this question about volume of spheres, can you help me out ?
    11·1 answer
  • What is the percent of 8/8
    8·2 answers
  • Increase or decrease 32 pages to 28 Pages round to the nearest tenth of a percent
    6·1 answer
  • I WILL MARK YOU BRAINLIEST!
    6·1 answer
  • Help Find the value of x and the value of y.
    14·1 answer
  • Help me answer these
    14·2 answers
  • Fr can y’all help me stop taking my points
    8·1 answer
  • Which other parts must be equal for triangle ABC= triangle MTR by
    14·1 answer
  • A company claims that its laptops have an average battery life of at least 12 hours. How would you formulate this
    7·1 answer
  • PLS HELP ASAP FIRST CORRECT ANSWER GETS BRAINLEIST​
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!