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
irina1246 [14]
3 years ago
6

Isolate for x, y = mx + b

Mathematics
2 answers:
dsp733 years ago
5 0
Subtract b from both sides and then divide m from both sides
Final answer x = y-b /m
zavuch27 [327]3 years ago
3 0

Answer:

x = (y - b)/m

Step-by-step explanation:

Isolate the variable, x. Note the equal sign, what you do to one side, you do to the other. Do the opposite of PEMDAS.

First subtract b from both sides:

y = mx + b

y (-b) = mx + b (-b)

y - b = mx

Next, divide m from both sides:

(y - b)/m = (mx)/m

x = (y - b)/m

x = (y - b)/m is your answer.

~

You might be interested in
A) Write down the inequality for x that is shown on this line.
stiv31 [10]

Answer:

a. x<3

b. 3,4,5,6

c.x>6

8 0
3 years ago
2sin^(-2490)+tan 1410
givi [52]
2sin²(-2490)+tan 1410=2sin²(-330-6*360)+tan (330+3*360)=
=2sin²(-330)+tan (330)=2 sin²(30-1*360)+tan (-30)=
=2sin²(30)-tan (30)=2(1/2)²-√3/3=1/2-√3/3)=(3-2√3)/6

Answer: 2 sin²(-2490)+tan (1410)=(3-2√3)/6    (≈-0.07735...)
7 0
4 years ago
If (-3) exponent -5 = 1/x, what is the value of x? <br> -243<br> - 1/243<br> 1/243<br> 243
trapecia [35]

Answer:

\boxed {-243}\\

Step-by-step explanation:

\begin{array}{rclr}(-3)^{-5} & = & \dfrac{1}{x}& &\\(-3)^{5} & = & x &\text{Inverted each side of the equation}\\x & = & \boxed {\textbf{{-243}}}\\\end{array}

6 0
3 years ago
What is the answer and how do I solve it?
vichka [17]
The lengths of the rectangles are 7 and 12 respectively.  Form the ratio 7/12.  The widths of the rects. are x and 5 respectively.  Form the ratio x/5.  Now equate these two ratios:

7       x
--- = ---
12     5

Solve this for x.  One way to do this would be to cross-multiply, obtaining 12x = 35, and solving this result for x.  x will be a fraction.  Write the numerator and denominator in the boxes given.
4 0
3 years ago
NEED HELP NOWWW Which of the following is a monomial?
Dafna11 [192]

Answer: C

Step-by-step explanation:

A monomial is a expression where in it is x to the power of something, and x cannot be a denominator

4 0
3 years ago
Other questions:
  • In right triangle ABC shown below, what is the<br> degree measure of ZC ?
    7·1 answer
  • Sorry if the problem turned out bad, I had to use a scanner.
    15·2 answers
  • Which pair of functions have the same domain? A. F(x)= sin x and g(x) = tan x B. F(x) = cos x and f(x) = csc x C. G(x) = tan x a
    13·2 answers
  • The school cafeteria can hold at most 150 people write a number sentence to represent the number of people that can be in the ca
    12·2 answers
  • Please help me! Thank you!
    12·1 answer
  • Joey is measuring the amount of time it takes for a frisbee to fly through the air he uses a stopwatch to time it and find that
    6·1 answer
  • What is the solution of a linear system?
    9·1 answer
  • Kevin uses each of the digits 5, 7, 4 and 9, once and once only, to make
    8·2 answers
  • A frozen yogurt shop charges $4.00 for a bowl of yogurt and an addi-
    13·2 answers
  • Pythagorean theory . Thank you
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!