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
geniusboy [140]
3 years ago
9

I need help trying to find the answer to -4(x-1)=-3x+31

Mathematics
1 answer:
never [62]3 years ago
5 0
-4x +4 = -3x + 31
4 - 31 = -3x + 4x
-27 = x
You might be interested in
What is equivalent to 32/40
WARRIOR [948]
4/5 is a fraction equivalent to 32/40.  This is in simplest form.
Another fraction that is equivalent to 32/40 is 16/20.
3 0
3 years ago
Read 2 more answers
What's the next number in the series. 65536, 256, 16..?
Artemon [7]
Hi there!

Since
65536 =  {256}^{2}
and
256 =  {16}^{2}
, we would need to find
\sqrt{16}
, which is 4.

So, the answer is 4.

Hope this helps!
5 0
3 years ago
Quadrilateral LMNO is similar to quadrilateral PQRS. Find the measure of side QR.
dalvyx [7]

Answer:

The measure of the side QR is 8.8.

Step-by-step explanation:

Since LMNO \sim PQRS, then SP \propto OL, RS \propto ON, RQ \propto MN and QP \propto LM. From figure we have the following relationship:

k = \frac{OL}{SP} = \frac{ON}{RS} = \frac{MN}{QR} = \frac{ML}{QP} (1)

Where k is the proportionality ratio.

If we know that SP = 13, OL = 55, MN = 37, then the measure of side QR is:

k = \frac{OL}{SP} (1b)

k = \frac{55}{13}

k = \frac{MN}{QR}

QR = \frac{MN}{k} (1c)

QR = \frac{37}{\frac{55}{13} }

QR = 8.745

The measure of the side QR is 8.8.

4 0
3 years ago
A snail can travel 390 inches in 5 hours.<br> How far does it travel in 1 hour?
puteri [66]
78, divide 390 by 5 which equals 78
8 0
2 years ago
Read 2 more answers
Use graphing to find the solutions to the system of equations.
Galina-37 [17]
In order to utilize the graph, first you have to distinguish which graph accurately pertains to the two functions.

This can be done by rewriting the equations in the form y = mx + b which can be graphed with ease; where m is the slope and b is the y intercept.

-x^2 + y = 1
y = x^2 + 1

So this will be a basic y = x^2 parabola where the center intercepts on the y axis at (0, 1)

-x + y = 2
y = x +2

So this will be a basic y = x linear where the y intercept is on the y axis at (0, 2)

The choice which depicts these two graphs correctly is the first choice. The method to find the solutions to the system of equations by using the graph is by determining the x coordinate of the points where the two graphed equations intersect.
3 0
2 years ago
Other questions:
  • On Monday Anya read 11 pages of a book in 1/2 hour. On Tuesday, she read 18 pages in 3/4 hour. Did Anya’s reading increase by mo
    13·1 answer
  • Mike is looking for a loan. He is willing to pay no more than an effective rate of 8.000% annually. Which, if any, of the follow
    6·1 answer
  • For each of the following, use logic laws to decide whether the statement is a tautology contradiction, or neither. a (a) (A B)
    5·1 answer
  • What is the solution set to the equation (2x – 6)(3x – 4) = 0?
    12·2 answers
  • There are 3 choices of frozen yogurt left in the freezer, strawberry, vanilla, and blueberry. The probability of choosing strawb
    7·1 answer
  • What is y + 9 &lt; -6 ???
    8·1 answer
  • What is 10/15 = N/96
    5·2 answers
  • Examine the geometric relationships in the diagram below which option shows the correct value of x and y?
    12·1 answer
  • If the graph below corresponds to the equation y = x2 + bx + c, what are the values of b and c?
    9·1 answer
  • What point is a solution for the linear inequality x−3y≥4?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!