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
Viktor [21]
3 years ago
7

Please help 10x+8 =12x-18

Mathematics
2 answers:
Zigmanuir [339]3 years ago
6 0

Answer:  13

Step-by-step explanation:

10x+8=12x−18

Step 1: Subtract 12x from both sides.

10x+8−12x=12x−18−12x

−2x+8=−18

Step 2: Subtract 8 from both sides.

−2x+8−8=−18−8

−2x=−26

Step 3: Divide both sides by -2.

−2x - 2

=

−26-2

So , x=13

Hoped I helped -

Sleepy~

Nady [450]3 years ago
3 0

Answer: x = 13

1. 10x + 8 − 12x = 12x − 18 − 12x

  −2x + 8 = −18

2. −2x + 8 − 8 = −18 − 8

   −2x = −26

3. Split both sides by 2.

x = 13

You might be interested in
Twice the difference of 3x and y increased by five times the sum of x and 2y
Grace [21]
I believe it is 11x+8y
4 0
4 years ago
Find the missing value, answer and explain
Sonbull [250]

Answer:

-24

Step-by-step explanation:

to find the answer to this you must find out what would make the equation constant

everytime the x goes up by 3 the y goes down by 6

so every time the x goes up by 1 the y goes down by 2

so

you would subtract 5 * 2 (or 10) to -14

-14 - 10 = -24

8 0
2 years ago
Describe what you notice when you create the inverse ratio.
Alexeev081 [22]
➜︎Question
Describe what you notice when you create the inverse ratio.

- How do you describe it?

- What do you notice?

- How do you create it?

➜︎Answer
A function composed with its inverse function yields the original starting value. Think of them as "undoing" one another and leaving you right where you started. Basically speaking, the process of finding an inverse is simply the swapping of the x and y coordinates.

- You can describe a inverse ratio by saying how it works

- You can notice the difference

- You could possibly know
6 0
3 years ago
A car deceleraters at a constant rate as it approaches a red light. the velocity of the car in meters per second as it decelerat
goblinko [34]

Reflected across the x-axis, the function becomes

... g(x) = -f(x) = -20 +4x

This models the situation in which the car is driving in reverse, is accelerating (velocity is becoming less negative), and comes to a stop in 5 seconds.

Of the choices offered, the best seems to be ...

... b. the car immediately begins to accelerate at the same rate it had previously decelerated.

7 0
3 years ago
(-7)(-9)=<br> please help i thought it was -63
riadik2000 [5.3K]
It’s 63 not -63 negative x negative is positive like if you hate to hate you love which is positive
8 0
3 years ago
Read 2 more answers
Other questions:
  • Your height is 5ft and 1 5/8 inches. Your friend's height is 5.6ft who is taller?
    15·2 answers
  • Solve for x.<br><br> Enter your answer in the box.
    12·2 answers
  • What is the solution to the system of linear equations?<br> (-3,0)<br> (-3, 3)<br> (0, 2)<br> (3, 1)
    13·1 answer
  • Yesterday jack drove 30 1/2 miles. He used 1 1/4 gallons of gasoline. What is the unit rate for miles per gallon?
    8·1 answer
  • (x^4)^2 please answer I need an A
    9·2 answers
  • A cubical block of metal weighs 6 pounds. How much will another cube of the same metal weigh if its sides are twice as long?
    10·1 answer
  • What square roots of 10 lies between which two whole numbers?
    8·1 answer
  • The radius of the Moon is 1700km, and the radius of the Earth is 6350km. A scale model of the Earth and the Moon is made. In the
    6·1 answer
  • PLEASE HELP I NEED THIS ASAP
    11·1 answer
  • Which equation matches the graph? points. (-5,1) (0,-3)
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!