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
laiz [17]
3 years ago
15

Can anyone help me with this question please ? I’ll mark you as a brainliest

Mathematics
1 answer:
DanielleElmas [232]3 years ago
4 0
B is the answer i beleive
You might be interested in
What is the missing value?
Drupady [299]

Answer:

I believe that the missing value is 5, y=5

Step-by-step explanation:

1st since you can see in the ordered pair that 8 is in the x place that means 8 is the x value so what you can do is rewrite the equation to look like this: 5(8)-2y=30

2nd solve for y

5(8)-2y=30

40-2y=30

-40. -40 -subtract 40 on both side

-2y=-10

÷-2. ÷-2 -divide -2 on both sides

y=5

5 0
3 years ago
Read 2 more answers
Jason has 1/3 of a gallon of milk .
prisoha [69]
1/3 * 1/4
1/12

Hope this helps
4 0
3 years ago
Read 2 more answers
How many combinations of 6 students can a teacher choose from 30 students?
neonofarm [45]

Answer: 593775

Step-by-step explanation: 30C6 =30x29x28x27x26x25 / 6x5x4x3x2x1 =593775

6 0
3 years ago
The answer and steps for this question
melamori03 [73]
I will solve your system by substitution.<span><span>x=<span><span>3y</span>−1</span></span>;<span><span><span>5x</span>−<span>7y</span></span>=19</span></span>Step: Solve<span>x=<span><span>3y</span>−1</span></span>for x:Step: Substitute<span><span>3y</span>−1</span>forxin<span><span><span><span>5x</span>−<span>7y</span></span>=19</span>:</span><span><span><span>5x</span>−<span>7y</span></span>=19</span><span><span><span>5<span>(<span><span>3y</span>−1</span>)</span></span>−<span>7y</span></span>=19</span><span><span><span>8y</span>−5</span>=19</span>(Simplify both sides of the equation)<span><span><span><span>8y</span>−5</span>+5</span>=<span>19+5</span></span><span>(Add 5 to both sides)

</span><span><span>8y</span>=24</span><span><span><span>8y</span>8</span>=<span>248</span></span>(Divide both sides by 8)<span>y=3</span>Step: Substitute3foryin<span><span>x=<span><span>3y</span>−1</span></span>:</span><span>x=<span><span>3y</span>−1</span></span><span>x=<span><span><span>(3)</span><span>(3)</span></span>−1</span></span><span>x=8</span><span>(Simplify both sides of the equation)</span><span>

x=<span><span>8<span> and </span></span>y</span></span>=3
6 0
3 years ago
Read 2 more answers
Wylie is renting a bicycle from a local shop that charges $5 to rent a helmet, plus an hourly rate of $8.50 for the bike. for ho
oksian1 [2.3K]
47.50 = 8.50x + 5
42.50 = 8.50x
x = 5

Wylie can rent for 5 hours.
5 0
3 years ago
Other questions:
  • Percy is 8 years older than Ginny. In ten years time he will be three times Ginnys present age. How old is Percy now?
    7·1 answer
  • If the parent function is y=1/x describe the change in the equation y=5/x
    14·1 answer
  • Solve -x^2(x-2)(x-5)^3
    6·1 answer
  • PLEASEEE HELP!!!!
    9·2 answers
  • Which angle has the greater measure?
    5·2 answers
  • Given m∥n, find the value of x and y.
    15·1 answer
  • Please solve this 15 points
    15·1 answer
  • Use right triangle DCB to find the trig values for angle D <br>​
    6·2 answers
  • Given f(x) = 7 - 4x. If the domain of the function is {-4, 0, 1.75, 3}, what is the range of the function?
    9·1 answer
  • PLZ HWELP :( :(
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!