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
BlackZzzverrR [31]
2 years ago
12

PLSSS HELP IF YOU TURLY KNOW THISS

Mathematics
1 answer:
koban [17]2 years ago
7 0

Answer:

x=4

Step-by-step explanation:

multiply both sides by 5: 2x-8= -5x+20

move the -5x over: 7x-8= 20

move the -8 over: 7x= 28

divide both sides by seven: x= 4

You might be interested in
The table represents the relationship between a length measured in meters and the same length measured in kilometers.
Bess [88]

Answer:

Q1 1000     1

    3500    3.5

   500       .5

   75   .075

   1        .001

   x       1/1000x or .001x        Q2    Y=  1/1000x

Step-by-step explanation:

just search up 1000 meters to 1 kilometer and go from there :)  

4 0
3 years ago
For which points is the y coordinate less that -1.5
Masja [62]
The bottom 2.

I can’t see the point names cause its blurry but those bottom 2 points should be the answers.

Y coordinates are how high or low
X coordinates are how far left or right

Brainliest if this helps?
3 0
2 years ago
Two solid metal spheres have masses of 5 kg and 135 kg respectively. If the radius of the smaller one is 4 cm, find the radius o
Cerrena [4.2K]

Answer: 12 cm

Step-by-step explanation:

The masses of the spheres are proportional to their volums, and the cube of the ratio is k^3=135/5=27 ==> k=3

The greater radius is 3*4=12 (cm)

8 0
2 years ago
Express the sum or difference as a product: cos 4x - cos 6x
Jobisdone [24]
Cos -2x or -cos2x, it's the difference.
3 0
3 years ago
Gross worldwide sales in Mattel's Wheels (Hot Wheels) brand was $885.1 million in 2016 and $847 million in 2017. Calculate the a
attashe74 [19]

Answer:

Step-by-step explanation:

Absolute Change = final change in 2017 sales  - initial change in 2016 sales  =  $847,000,000 - $885,100,000 = 38,100,000

Relative Change = (Final - Initial change)/initial change x  100% = 38,100,000/885,100,00 x 100% = 381/8851 x 100% = 0.0430459835 x 100% = 4.30%

6 0
2 years ago
Other questions:
  • Help me please !
    14·2 answers
  • Solve for . 5w-26=-4(w-7) Simplify your answer as much as possible. PLZ HELP
    14·1 answer
  • Which equation represents the equation of the parabola with focus (-3 3) and directrix y=7?
    14·1 answer
  • Find the equation of the line that has a slope of 14 and passes through the point (-3,12). Help me
    12·1 answer
  • Just awser number 4 for me please
    10·1 answer
  • Nick says 2 1/4 equals 4 ÷ 9. Is he correct? Explain.
    5·1 answer
  • PLEASE HELP<br> ANSWER SERIOUSLY
    15·1 answer
  • How to do this question plz answer me step by step plzz plz please​
    9·1 answer
  • Find 6m if m = 5/13<br><br>6 5/13 <br><br>5<br><br>2 4/12<br><br>5/78
    7·1 answer
  • HELP! ASAP! 4x+3y=12 (find the x and y-intercepts to graph.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!