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
hammer [34]
3 years ago
8

10x - 15 = 12x - 101

Mathematics
2 answers:
d1i1m1o1n [39]3 years ago
8 0
10x - 15 = 12x - 101

Add 15 on both sides

10x = 12x - 86

Subtract 12 on both sides

-2x = -86

Divide -2 on both sides

x = 43

I hope this helps! :)
GenaCL600 [577]3 years ago
4 0
<span>-49 + -2x + 12x = 101 + -12x + 12x Combine like terms: -2x + 12x = 10x -49 + 10x ... 101 + 49 = 150 10x = 150 Divide each side by '10'. x = 15 Simplifying x = 15 </span><span>
</span>
You might be interested in
Help quickly please~❤️❤️
klasskru [66]

Answer:

-6-b

Step-by-step explanation:

3 0
3 years ago
3) The length of JM is 9x + 6 units, the length of JK is
Vlada [557]

Answer:

JM = 60 units

Step-by-step explanation:

Given:

JM = 9x + 6

JK = 5x

KM = 3x + 12

JK + KM = JM (segment addition postulate)

(5x) + (3x + 12) = (9x + 6) (substitution)

Solve for x

5x + 3x + 12 = 9x + 6

Collect like terms

5x + 3x - 9x = -12 + 6

-x = -6

Divide both sides by -1

x = 6

JM = 9x + 6

Plug in the value of x

JM = 9(6) + 6

JM = 54 + 6

JM = 60 units

3 0
3 years ago
How to write -2x + y = -3 in slope intercept form? Preferably with steps.
Montano1993 [528]

Answer:

y = 2x - 3

Step-by-step explanation:

Start by writing out the given equation.

-2x + y = -3

The goal is to isolate the variable y.

For this equation, all you need to do is add 2x to each side.

-2x + y + 2x = -3 + 2x

Therefore, the answer is y = 2x -3.

I don't know if you are are familiar with the equation y = mx + b, but here's a little refresher. m is the slope, or in this case 2. b is the y-intercept, or in this case -3.

The equation y = mx + b is slope intercept form, so if you know this, you should be able to write any equation in slope intercept form.

Hope this helps!

6 0
3 years ago
Find the slope of the line that passes through the points (4, -1) and (4, 3).
ludmilkaskok [199]

Answer:

undefined

Step-by-step explanation:

use math way to solve great app to help finding slopes

5 0
3 years ago
A wood stone burns 4 same sized logs in 2 hours. how many logs does the stove burn in 11 hours?
neonofarm [45]
2 logs per hour(4logs/2hours)—> 22 logs in 11 hours
7 0
2 years ago
Other questions:
  • Find the area of the sector.<br> 1350<br> 18 km
    6·2 answers
  • How many number lines comprise the basic parts of a cartesian coordinate system?
    12·2 answers
  • The lengths of the diagonals of a rhombus are 2 in. and 5 in. Find the measures of the angles of the rhombus to the nearest degr
    10·1 answer
  • What is 619 divided by 7
    7·1 answer
  • The amount Q of water emptied by a pipe varies directly as the square of the diameter d. A pipe 5 inches in diameter will empty
    13·1 answer
  • If monkey have 1 bananana and gorilla takes 1 bananana from monkey how many monkey have left
    11·2 answers
  • Simplify the expression by combining like terms<br> 3x+4y+y-2x+11+8x
    8·1 answer
  • An equation with real coefficients has (1-i), 3, and 4 among its roots. What is the lowest possible degree of the equation?
    5·1 answer
  • What is the slope of the line with the following equation? (y-3)= -4(x-5)
    10·2 answers
  • Hans borrowed money from a credit union for 4 years and was charged simple interest at an annual rate of 6%. The total interest
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!