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
Ksivusya [100]
2 years ago
6

3x+8x(-8x+3)= simplify it i guess

Mathematics
2 answers:
xxMikexx [17]2 years ago
6 0

Answer:

27x-64x^2

Step-by-step explanation:

Distribute the 8x

3x-64x^2+24x

Combine like terms (3x and 24x)

27x-64x^2

Anon25 [30]2 years ago
3 0

Answer:

64x*2 + 27x

Step-by-step explanation:

This is the expression simplified.......

You might be interested in
Sal's Sandwich Shop sells wraps and sandwiches as part of its lunch specials. The profit on every sandwich is $2 and the profit
coldgirl [10]
Changing the equation into slope form: y = mx + c, where m is the slope [gradient] and c is the y-intercept.

2x+3y=1470
3y = -2x+1470
y= - \frac{2}{3}x+ \frac{1470}{3}
y=- \frac{2}{3}x+490

The gradient is - \frac{2}{3} and y-intercept is at y=490

Graphing y=- \frac{2}{3}x+490 using slope-intercept method:
a) The slope is a negative slope. The line will go 'down hill'
b) The line must pass the point (0, 490)
c) The line will intercept the x-axis at y = 0
    0 = - \frac{2}{3}x+490
    \frac{2}{3}x = 490
    2x = 1470
    x = \frac{1470}{2}
    x = 735
    So, x-intercept is at (735, 0)

The graph of this function is shown below. The intercepts are labelled at:
y = 490
x = 735

-----------------------------------------------------------------------------------------------------------

Next month's profit equation

2x+3y=1593

Rewriting this into slope-equation form

3y = -2x+1593
y=- \frac{2}{3}+ \frac{1593}{3}
y= - \frac{2}{3}+531

The gradient, m, equals to - \frac{2}{3}
The y-intercept, c, equals to 531

The equation still has the same gradient with last month's profit equation but different y-intercept. 

-------------------------------------------------------------------------------------------------------------

A linear graph show points of (0, 300) and (450, 0)

We work out the slope: 
\frac{300-0}{0-450} = \frac{300}{-450}=- \frac{20}{30}  =- \frac{2}{3}


Y-intercept at x = 0, so it's at y = 300

Equation y = - \frac{2}{3}+300

6 0
3 years ago
Help me with this pls
valina [46]
I think it’s y=x+4.
8 0
2 years ago
Read 2 more answers
Ay+6+4y-13=26 please solve for y
Harlamova29_29 [7]
The answer would be y= 33/a+4 I hope is helps.
8 0
3 years ago
PLEASE HELP I NEED AN ANSWER QUICK
juin [17]

Answer:

- first option is incorrect

- second option is correct

- third option is correct

- fourth option is correct

Step-by-step explanation:

grammarly xoxo

5 0
3 years ago
Mr. Smith estimates that
OLEGan [10]

Answer:

B. 7.5 hours

Step-by-step explanation:

Assuming that both hoses fill at the same rate, then by simple proportion,

To raise the pool by 1 foot of water:

1 hose ---> takes 3 hours

2 hoses ----> fills twice as fast ---> will take half the time ---> 3/2 = 1.5 hrs

Hence with 2 hoses, it will take 1.5 hours to fill 1 foot of water.

to fill 5 feet of water, we will need 1.5 hours x 5 feet = 7.5 hours

5 0
3 years ago
Read 2 more answers
Other questions:
  • What is 32.043 in expanded form
    8·1 answer
  • Owen receives $10 and puts it into his savings account. He adds $0.50 to the account each day for a number of days, dd, after th
    14·2 answers
  • A ski resort has 18 inches of snow on the ground. The snow is falling at a rate of 4 inches per hour. which type of functions be
    10·2 answers
  • What is the arc length S what is shown below?
    12·1 answer
  • Which answers describe the shape below? Check all that apply.
    14·1 answer
  • 8
    10·2 answers
  • HELP ILL GIVE YOU 50 POINGS
    10·2 answers
  • Use the graph to answer the question.
    12·1 answer
  • What is the degree? <br> f(x) = 1x5 + x2 +3.
    14·2 answers
  • If g(x)=2(x-4), find the value of x if g(x) =20<br><br><br>A. 32<br>B. 12<br>C. 14<br>D. 10​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!