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
Vesna [10]
2 years ago
15

DOES ANYONE UNDERSTAND????

Mathematics
1 answer:
Mice21 [21]2 years ago
7 0

Answer:

let cost of each pound of trail mix be x any y respectively

For 2 pounds of trail mix and 5 pounds of jelly beans, the total cost is $10

2x +5y = 10.....(1)

For 8 pounds of trail mix and 3 pounds of jelly beans, the total cost is $23

8x +3y = 23.....(2)

2x +5y= 10 ....... × 4

8x +20y = 40.....(3)

8x +3y = 23 ( from (2))

(3) - (2)

17y = 17

y= 1

8x +3y = 23

8x +3 = 23

8x= 20

x= 2.5

Cost for each pound of trail mix= $2.5

Cost for each pound of jelly beans= $1

You might be interested in
Fifty-four percent of what number is 162
baherus [9]
300 would be your answer.
5 0
2 years ago
Read 2 more answers
PLZ GUYS THIS IS REALLY HARD
Marina CMI [18]

lol, there are three.

Step-by-step explanation:

thanks for the points I guess.

8 0
2 years ago
Read 2 more answers
What is the answer to 4x-5x+9=5x-9?
fiasKO [112]

Answer:

x=3

Step-by-step explanation:

First, combine like terms on the left side

4x-5x+9=5x-9

-x+9=5x-9

Subtract 9 on both sides

-x=5x-18

Subtract 5x on both sides

-6x= -18

Divide by -6 on both sides

x=3

Hope this helps! :)

5 0
3 years ago
Read 2 more answers
A circle has radius 50 cm. Which of these is closest to its area?
juin [17]

Answer:

7,854cm^2

Step-by-step explanation:

π50²=2500π

2500π=7853.98

6 0
2 years ago
Photo above need help
Lilit [14]
Slope = rise/run = 3/5
3 0
2 years ago
Read 2 more answers
Other questions:
  • If a chord 10 inches long is 5 inches from the center of a circle, find the radius of the circle.
    10·1 answer
  • Five children have £23.09 altogether. Three children have between £5 and £6,and 2 have between £3 and £4. How much could they ea
    9·2 answers
  • 8 minus the quotient of 15 and Y equals a product of Y and 13
    7·1 answer
  • Dr North Piegans practice sees 125 cats. In 2010, 24.8% of cats were classified as obese, compared to 21.6% in 2011, what is the
    10·1 answer
  • Glenn has a garden that is shaped like a rectangle.
    11·1 answer
  • 1. What is the Potential Energy of a 6 kg object that is 10 m above the<br> ground?
    14·1 answer
  • Harper knows he is 50 yards from school. The map on his phone shows that the school is 2/3 inch from his current location. How f
    7·2 answers
  • For what value(s) of k will the relation not be a function?
    11·1 answer
  • Can you no come in to this question we dont know you.
    15·2 answers
  • BRAINLIEST AND 5 STARS TO CORRECT ANSWERS ONLY! PTS TO WHO PARTICIPATES!
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!