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
Cloud [144]
3 years ago
14

6x+8y=30

Mathematics
1 answer:
weeeeeb [17]3 years ago
8 0
First substitute .5x in for y to get a solvable equation. You should get 6x+8(.5x)=30. Then multiply 8 times .5 to get 6x+4x=30. Then combine like terms (6x+4x) to get 10x=30 and divide both sides by 10 to get x=3. Then plug this x value (3) into the other equation (y=.5x) to find the value of y. Y=.5(3) so y=1.5. Therefore the answer is B.

You might be interested in
Someone help me with this please
dmitriy555 [2]

Answer:

the answer is c=34

Step-by-step explanation:

use the pythogoras therom since there is a right angle triangle c2=a2+b2

hope this helped:)

8 0
2 years ago
Read 2 more answers
What is the least common multiple of 5, 10, and 12? What is the least common multiple of 6, 10, and 12? What is the least common
Mila [183]

Answer:

LCM of 5, 10, and 12 is 60

6, 10, and 12 is 60

2, 4, and 9 is 36

6 0
3 years ago
Read 2 more answers
On the graph shown, what is f(-2)
WARRIOR [948]

Answer:

3 because when x=2 the lines are at y 1 and 3, but the y 1 isn't shaded, so the answer is 3

3 0
2 years ago
What is the relationship between the set of variables when comparing the speed a bus travels and the time it takes to get to sch
Tresset [83]

Answer: sorry

Step-by-step explanation:

5 0
3 years ago
8x+5y=35 solve for y no work needed but you can show me the work if you want i will still look at it thank you in advance
solong [7]

Answer:

y=7-(8/5)x

Step-by-step explanation:

To solve for y we need to get Y on one side of the equation all by itself.  To start we can move the 8x to the side with the 35 by subtracting 8x on both sides which gets us to 5y=35-8x then we just need to get the 5 detached from the y and we will have solved for Y.  To do this we can divide by 5 on both sides to cancel out the 5 with the Y which leaves us with y=7-(8/5)x

I hope this helps and please don't hesitate to ask if there is anything still unclear!

4 0
3 years ago
Read 2 more answers
Other questions:
  • THERE ARE 3 SANDWICHES, 3 SOUPS, 4 SALADS AND 2 DRINKS. IF EACH STUDENT HAD ONE OF EACH, HOW MANY DIFFERENT COMBINATIONS ARE POS
    15·1 answer
  • For a normally distributed random variable x with m = 75 and s = 4, find the probability that 69 < x < 79 Use the table to
    7·1 answer
  • Angle BAC is congruent to angle DCA then BAC = DCA by ?
    8·1 answer
  • 8 - 3 ( p - 4 ) = 2p
    12·2 answers
  • What is the perimeter of the isosceles right triangle with hypotenuse 10?
    9·1 answer
  • Find the center of the circle: x2 + 2x - 3 + y2 = 5. A) (-1,0) B) (-2,3) C) (1,0) D) (2,-3)
    14·1 answer
  • If 11x-4=3y+5 and y=5x+3 then what is x+y?
    5·1 answer
  • Please anybody help please
    13·1 answer
  • 10 cm 10 cm 8 cm 6cm Find the area of trapezoid ABCD.​
    10·1 answer
  • Select the correct answer.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!