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
WINSTONCH [101]
3 years ago
6

4x=6y= 6 and 2x+5y=11 by elimination show all work

Mathematics
1 answer:
Digiron [165]3 years ago
8 0

Answer:

ans: x= 11/4 and y= 11/8

Step-by-step explanation:

4x=6y=6 mean

4x= 6 and 6y= 6 so, 6-6=0 i.e

4x - 6y = 0 say equation ....1

and given

2x + 5y = 11 say equation ....2

to solve by eliminating methods,

multiply equation....2 by 2 and subtract from ....1

i.e

4x - 6y =0

4x + 10y= 22

<u>(</u><u>-</u><u>)</u><u> </u><u> </u><u>(</u><u>-</u><u>)</u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u>(</u><u>-</u><u>)</u><u> </u><u> </u><u> </u>

0+ (-)16y = - 22

y = -22/-16

y = 11/ 8

to get , x put y in either equation 1 or 2

I.e x= 11/4

this value of x and y satisfy both equations

You might be interested in
Cube-shaped boxes will be loaded into the cargo hold of a truck. The cargo hold of the truck is in the shape of a rectangular pr
Mrrafil [7]
Solve each problem. Volume of a Box A piece of sheet metal is 2.5 times as long as it is wide. It is to be made into a box with an open top by cutting 3 -inch squares from each corner and folding up the sides, as shown at the top of the next page. Let x
represent the width of the original piece of sheet metal. (a) Represent the length of the original piece of sheet metal in terms of x.
(b) What are the restrictions on x?
(c) Determine a function V
that represents the volume of the box in terms of x
(d) For what values of x
(that is, original widths) will the volume of the box be between 600 and 800 cubic inches? Determine the answer graphically, and give values to the nearest tenth of an inch
3 0
2 years ago
Danny bought 6 ounces of sunflower seeds for $2.64. How much did 1 ounce of sunflower seeds cost?
vova2212 [387]
2.64 divided by 6 equals 0.44. one ounce costs 44 cents
8 0
3 years ago
Read 2 more answers
What is 79(554)+5(746)?
Gala2k [10]

Answer:

47496

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
3(1-2x)=1/4(6x+9) what does x equal? <br> A) x=1/10<br> B) x=7/10<br> C) x=-12/7<br> D)x=-1/5
harina [27]

Answer:

A

Step-by-step explanation:

3(1-2x)=1/4(6x+9)

3-6x=1 1/2x+2 1/4

-2 1/4          -2 1/4

3/4-6x=1 1/2x

    +6x  +6x

3/4=7 1/2x

/7 1/2   /7 1/2

1/10=x

7 0
3 years ago
Read 2 more answers
The height of tower A is 854 feet more than Tower B. The two towers have a combined height of 1,662 feet. What are the heights o
Licemer1 [7]

Answer:

I dont know sorry. Ask Google

8 0
3 years ago
Read 2 more answers
Other questions:
  • Convert 3,472 fluid ounces to dekaliters to the nearest hundredth
    7·1 answer
  • Find sin 0. <br> 15<br> 8<br> 0<br> please help! very important
    8·1 answer
  • Name two angles that form a linear pair
    14·2 answers
  • Determine the height of a cone that has a diameter of 10 inches and a volume of 225 in^3
    7·1 answer
  • Write the word sentence as an equation. Then solve the equation. A number multiplied by 2/3 is 3/20.
    15·1 answer
  • Question in screenshot.
    8·1 answer
  • If d= 2, what is the value of 8/(4-d)? A.1 <br>B. 4/3<br>C. 4<br>D. 0​
    13·1 answer
  • Estimate the sum to the nearest whole number. Then perform the
    5·1 answer
  • What is the supplementary angle of these:<br> - 14 degrees<br> - 109 degrees
    9·2 answers
  • For times t&gt; 0 in seconds, a superhero's height above the ground in meters is given by the function
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!