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
zvonat [6]
3 years ago
11

1. 8x-x solve I NEED HELPPP ASAP

Mathematics
2 answers:
amm18123 years ago
6 0

Answer:

7x

Step-by-step explanation:

it is quite clear and also very easy look...

8x -1x = 7x

                 whenever it's only x, p y etc. remember it is always 1x, 1p, 1y etc. and then just do the operations

so easy hope you found it helpful

plz rate and mark the brainliest if you found it helpful....

White raven [17]3 years ago
4 0

Answer:

<h2>7x</h2>

Step-by-step explanation:

8x-x\\\mathrm{Add\:similar\:elements:}\:8x-x=7x

You might be interested in
Supply function: 2p-q-63 and the demand function: (p+30)(q+25)=2584. What is the market equilibrium point?
KATRIN_1 [288]
Equilibrium is point where supply = demand

Solve with substitution.

From supply equation ---> q = 2p - 63

Sub into demand equation ---> (p+30)(2p-63+25) = 2584

Solve for p:
2p^2 +22p - 1140 = 2584
p^2 + 11p -1862 = 0
(p+49)(p-38) = 0
p = 38

Sub back into supply equation to find q
q = 2(38) - 63
q = 13

Answer: Equilibrium is 13 units sold at price of $38.
6 0
3 years ago
The circumference of a circle is 24pi ft. What is the area, in square feet?
dexar [7]

Answer:

144π

Step-by-step explanation:

we need the radisu

circumference formula: 2πr

2πr=24π

12=r

area formula:

πr²

12²π= 144π

8 0
3 years ago
Please simplify this problem:
joja [24]

Answer:

-52/75

Step-by-step explanation:

5 0
3 years ago
CAN SOMEONE JUST PLEASE ANSWER THIS ASAP FOR BRAINLIEST!!!!
gizmo_the_mogwai [7]

Answer:

When the ball hit the ground, the height of the ball will be zero. So using the value of h(x) as zero in the given equation, we can find the time in which the ball will hit the ground.


0 = -(x-2)^2 + 16


(x-2)^2 = 16


x-2 = 16


x-2 = 4


x = 6


This means the ball will hit the ground 6 seconds after Amir threw it.



Step-by-step explanation:


7 0
3 years ago
The population of Collin County, which follows the exponential growth model, increased from 491,675 in 2000 to 782,341 in 2010.
Luden [163]

Answer:

p=ak^t

p1=491272*k^0

p2=782341*k^10

782341/491272 = k^10

k=1.047629

growth rate is 4.7629%

2012: predicted population is 491272*1.047629^12=858,642 people

1245863=491272*1.047629^t

1.047629^k=2.5363599

ln both sides is k ln 1.0476=ln 2.5363

t=20.000 years.

Rule of 72 would say 72/4.76 or 15.12 years for doubling

14.90 years

2017 predicted is 491272*1.0476^17 or 1083552, or more than actual, so the rate of growth is slowing down.

6 0
3 years ago
Other questions:
  • without axtually calculating,how much greater is the product of 98times 50 than the product 97 times 50
    5·2 answers
  • Mr wellborn arrives at work at 8:40 a.m he leaves for work 50 minutes before he arrives at what time does Mr wellborn leave for
    9·1 answer
  • What is (5 radical 2) squared?
    10·1 answer
  • List the sides of ΔRST in in ascending order (shortest to longest) if m∠R = 2x+47°, m∠S = x+38°, and m∠T = 4x−52°
    14·2 answers
  • Please help.......................................
    6·2 answers
  • At a pie-eating contest, Brandon got through 3/5 of a pie before time was called; Mimi finished just 2/5 of a pie. How much more
    7·1 answer
  • What is the solution set to log(x + 7) &gt; log3x?<br><br> (–∞, 3)<br> (–7, 0)<br> (0, 3)<br> (3, ∞)
    12·2 answers
  • Express the measurement 4.29478416 kg with 8, 6, 4, and 2 significant figures
    10·1 answer
  • If you have apples 14 banana And 20 potatoes, Find The:
    11·2 answers
  • Find thepercent. Round to the nearest whole percent when necessary $6 tip for a $40 dinner
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!