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
vitfil [10]
3 years ago
10

Will give brainliest!!!

Mathematics
1 answer:
Igoryamba3 years ago
6 0

y = 80x - 60

Answer is B. y = 80x - 60

Double check:

When x = 1, y = 80(1) - 20 = 80 -60 = 20

When x = 2, y = 80(2) - 20 = 160 -60 = 100

When x = 3, y = 80(3) - 20 = 240 -60 = 180

When x = 4, y = 80(4) - 20 = 320 -60 = 260

When x = 5, y = 80(5) - 20 = 400 -60 = 340

You might be interested in
Why is rates, ratios ,and proportions important when working in the healthcare industry?
Romashka [77]
Learning the concepts of rates, ratios, and proportions is important to those in healthcare professions because this allows them to be accurate with the dosages that is to be given to their patients. Moreover, the changes in the amount of medicine that are to be made in accordance to the need of the patient may be easily determined. 
5 0
3 years ago
What is the sum of 1/12 plus 3/8 in a fraction?<br><br> A.1/6<br> B.1/5<br> C.11/48<br> D.11/24
Nuetrik [128]
D.11/24
1/12=2/24
3/8=9/24
2/24+9/24=11/24
6 0
3 years ago
Read 2 more answers
Subtract right answers please
rosijanka [135]
<h2>Answer: 11 - (-12) = <em><u>23</u></em></h2>

<h2>               -22 - 49 = <u><em>-71</em></u></h2>

4 0
3 years ago
Read 2 more answers
Shanice bought one star fruit for $2. How many star fruit can Mark buy if he has $20?
Karo-lina-s [1.5K]
Mark can  buy 10 star fruit because 2 times 10 equals 20.So,Shanice bought one star fruit for $2. How many star fruit can Mark buy if he has $20?He can buy 10 with $20.
6 0
3 years ago
2sin^2 2x=2<br><br> In the domain [0,2pi)<br><br> What can x equal ( in radians).
lions [1.4K]
Bear in mind that, when it comes to trigonometric functions, the location of the exponent can be a bit misleading, however recall that sin²(θ) is really [ sin( θ )]²,


\bf 2sin^2(2x)=2\implies sin^2(2x)=\cfrac{2}{2}&#10;\\\\\\&#10;sin^2(2x)=1\implies [sin(2x)]^2=1\implies sin(2x)=\pm\sqrt{1}&#10;\\\\\\&#10;sin(2x)=\pm 1\implies sin^{-1}[sin(2x)]=sin^{-1}(\pm 1)

\bf \measuredangle 2x=sin^{-1}(\pm 1)\implies \measuredangle 2x=&#10;\begin{cases}&#10;\frac{\pi }{2}\\\\&#10;\frac{3\pi }{2}&#10;\end{cases}\\\\&#10;-------------------------------\\\\&#10;\measuredangle 2x=\cfrac{\pi }{2}\implies \measuredangle x=\cfrac{\pi }{4}\qquad \qquad \qquad \qquad \measuredangle 2x=\cfrac{3\pi }{2}\implies \measuredangle x=\cfrac{3\pi }{4}
3 0
2 years ago
Other questions:
  • Just want to be sure that my answers is right, if anyone can help. thanks
    9·2 answers
  • What is the missing width of the speaker below when its volume is 30,000 cm3 ?
    8·2 answers
  • sophina bought 3 yards of trim to put around a rectangular scarf. She wants the width of the scarf to be a whole number that is
    13·1 answer
  • 5÷0.8= how do you solve this?
    7·2 answers
  • Identify the constant of proportionality in the equation. 3y = 15x
    14·1 answer
  • What correctly classifies triangle STU?
    9·1 answer
  • Is -115.5 rational or irrational
    14·1 answer
  • What is the answer for<br> (3n + 5)(3n+6)​
    8·2 answers
  • PLEASE HELP ASAP WILL GIVE BRAINLIEST!!!! ANSWER ALL PLEASE!!! LOOK AT EACH PICTURE, NOT JUST THE FIRST ONE!
    11·2 answers
  • Graph the lines by making a table. a. y = 2x = 4
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!