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
frutty [35]
3 years ago
8

Given the equation and solution , find the missing coefficient.

Mathematics
1 answer:
Serggg [28]3 years ago
6 0
-6x + 7 = 8x + A

let x = -4
-6(-4) + 7 = 8(-4) + A
24 + 7      = -32 + A
31 + 32    = -32 + 32 + A
63            = 0 + A
A = 63
You might be interested in
PLZ HELP 15 POINTS
Hatshy [7]

Answer:

  see attached

Step-by-step explanation:

It's almost easier for you to do this than it is to post a question on Brainly.

All you need to do is type the relevant expressions. Once you have Desmos show you the vertex, writing the x= equation for that is all that is required to draw it.

6 0
3 years ago
Find the sum or difference.<br> 10/2x - 3/2x
mr Goodwill [35]

Answer:

7/2x

Step-by-step explanation:

4 0
2 years ago
Mama's Italian Restaurant has collected data about customer sauce orders. It calculated that P(marinara) = 0.82, P(alfredo) = 0.
Keith_Richards [23]
P ( m ) = 0.82
P ( a ) = 0.76
P ( m or a ) = 0.96
P ( m and a ) = ?
--------------------------
P ( m or a ) = P ( m ) + P ( a ) - P ( m and a )
P ( m and a ) = P ( m ) + P ( a ) - P ( m or a ) =
= 0.82 + 0.76 - 0.96 = 0.62
Answer: P ( marinara and alfredo ) = 0.62
7 0
2 years ago
Find the equation of the line that goes through (1, 2) and (3, 4).
Likurg_2 [28]

I have no idea. Just wasting your points like you do to everyone else.I have no idea. Just wasting your points like you do to everyone else.I have no idea. Just wasting your points like you do to everyone else.I have no idea. Just wasting your points like you do to everyone else.I have no idea. Just wasting your points like you do to everyone else.I have no idea. Just wasting your points like you do to everyone else.I have no idea. Just wasting your points like you do to everyone else.I have no idea. Just wasting your points like you do to everyone else.I have no idea. Just wasting your points like you do to everyone else.I have no idea. Just wasting your points like you do to everyone else.I have no idea. Just wasting your points like you do to everyone else.I have no idea. Just wasting your points like you do to everyone else.I have no idea. Just wasting your points like you do to everyone else.I have no idea. Just wasting your points like you do to everyone else.

8 0
3 years ago
What are the 2 numbers ?
gizmo_the_mogwai [7]

Answer:

Option D, 15 and 10

Step-by-step explanation:

<u>Step 1:  Convert the words into an expression</u>

A number is 5 less than 2 times another number.  Their sum is 25.

<em>2x - 5 = 25</em>

<em />

<u>Step 2:  Solve for x</u>

2x - 5 + 5 = 25 + 5

2x / 2 = 30 / 2

<em>x = 15</em>

<em />

Answer:  Option D, 15 and 10

6 0
2 years ago
Other questions:
  • Simplify 10x-4-2x+19
    9·2 answers
  • Three boxes have a total weight of 510 pounds. box a weighs twice as much as box
    5·1 answer
  • Write the verbal phrase as an algebraic expression/equation: a number m cubed
    7·1 answer
  • How many times does four go into 153 ? What Is the remainder ?
    11·2 answers
  • Does area and circumference mean the same thing
    5·1 answer
  • Identify the coefficient and the exponent for each term of 8x ^ 4 - 2x
    5·1 answer
  • I need a little help
    11·1 answer
  • Carlos has $24, which is 1 1/3 as much money as Luisa has. How much money does Luisa have?
    6·1 answer
  • How many really solutions does 4a^2 = 8a− 4 have
    6·1 answer
  • ANSWER ONLY IF U KNOW, OR THINK U KNOW.<br><br><br> (ILL MARK U BRAINLIEST)
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!