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
Misha Larkins [42]
2 years ago
9

Solve for x.

Mathematics
1 answer:
lidiya [134]2 years ago
7 0

Answer:

x = 1/4

Step-by-step explanation:

<u>Calculations:</u>

7(x-3)+3(4-x)=-8

7x-21+12-3x=-8

4x-9=-8

4x=1

x=\frac{1}{4}

You might be interested in
(PLS HELP AND FAST!!!!) 1. A single, standerd number cube is tossed. What is the probality of getting a number GREATER then 3? A
11111nata11111 [884]

Answer:

D

Step-by-step explanation:

assuming a 6 sided die half of the die is above 3 so 1/2

5 0
1 year ago
Describe in a couple of sentences what key features you can identify from the graph of a quadratic equation?
bezimeni [28]
From the graph of a quadratic equation, you can find:
The roots. These are the points where the graph crosses the x-axis, and is the solution of the quadratic equation when y=0. Usually, there are either two or zero.
The coefficient of the leading term. In the quadratic equation y= ax^2 + bx + c,
the parabola points upward if a is positive, and downward if a is negative. 
The vertex. You can find the vertex, or where the two sides of the parabola meet, by looking at the graph. 
6 0
2 years ago
There is a 10% chance of rain tomorrow. A spinner with 10 sections is spun to simulate the probability of rain. If the results a
musickatia [10]

Answer:

On the simulation prediction you got a 10% chance

While in the experimental one the average is 42%

3 0
2 years ago
The relationships for Paul's and Steve's height with respect to Theresa's height are described above. First you will write expre
Makovka662 [10]

Answer:

They are tall, im not sure

5 0
2 years ago
Read 2 more answers
Work out the equation y=2x+7
lina2011 [118]
Y=2x+7 is already in its simplest form. It can be used to graph.
8 0
2 years ago
Other questions:
  • Is 12.2 a rational or irrational number
    12·1 answer
  • The length of a rectangle is 4cm less than twice it’s width the perimeter of the rectangle is 34cm. What are the Demensions of t
    6·1 answer
  • How many tens are there in 90,000?
    6·1 answer
  • . A mason has 7,758 bricks that he needs to share equally among 9 different building sites. How many
    12·2 answers
  • P =(20+0.05x) +0.15(20+0.5x) J wants to purchase a book but only has $62.10 to spend. What is the maximum number of pages she ca
    8·1 answer
  • Y=a(x+6)(x+1)(x+1)(x-3)(x-5)<br><br> How do I factor that into standard form :(?
    7·1 answer
  • What is the square root of 216
    11·1 answer
  • "The more miles a person runs, the more calories the person burns."
    14·2 answers
  • FIND THE VALUE OF X! please help !
    8·2 answers
  • What is the answer for this question <br>j-12=4<br>​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!