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
Elena L [17]
2 years ago
6

on Monday you buy two apples and three oranges for a total of $14 on Tuesday you buy four apples and five oranges for $24 what d

oes an apple cost and what does an orange cost? what are the two equations
Mathematics
1 answer:
exis [7]2 years ago
4 0
Equation=2a+3b=$14
=4a+5b=$24

Multiply the first equation by 4 and the second by 2 to get the value of b....
8a+12b=56 -
8a+10b=48
2b=8
b=$4
If the price of an orange is $4 we can now find the price of an apple by
.................2a+(3*$4)=$14
............2a+12=14........2a=2
a=1
So the cost of an apple is $1 and that of an orange is $4
......Hope it helps you
You might be interested in
PLS DO THIS I WILL MARK BRAINLYNESS
Lunna [17]

Answer:

3 9/10,64,B,D

Step-by-step explanation:

8 0
2 years ago
Rationalise the denominator.<br>1/√5+√2​
Pani-rosa [81]

Answer:

Exact Form:

  √5 + 5√2

__________

       5

Decimal Form:

1.86142715

…

Step-by-step explanation:

N/A

3 0
2 years ago
Read 2 more answers
Find the ratio a : b , if it is given that ...<br> 5a +3b =6b
sdas [7]

Answer:

3:5

Step-by-step explanation:

5a + 3b = 6b

5a=6b-3b

5a=3b

a/b= 3/5

a:b=3:5

8 0
2 years ago
Help on 39 please ASAP !!!!!!!!!
artcher [175]
6545742
Untis= 2
Ten= 4
Hundred= 7
Thousand= 5
Ten Thousand= 4
Hundred Thousand= 5 
Million= 6
8 0
3 years ago
Read 2 more answers
PLEASE HELP
ruslelena [56]

Answer:

Rosaria purchased 50 bracelets and 70 necklaces

Step-by-step explanation:

Let the number of bracelets be b and the number of necklaces be n

b + n = 120 •••••(i)

Secondly;

10b + 11n = 1270 ••••(ii)

Total cost of b bracelets at 10 per 1 is 10b

Total cost of n bracelets at 11 per 1 is 11n

Adding both gives 1270

From i, b = 120-n

Substitute this into ii

10(120-n) + 11n = 1270

1200 - 10n + 11n = 1270

n = 1270-1200

n = 70

b = 120-n

b = 120-70

b = 50

4 0
3 years ago
Other questions:
  • The following table shows the number of hours some high school students in two states spend surfing the Internet each week:
    9·1 answer
  • 2/3+1/5x=5/6 showing work too plz
    13·2 answers
  • A circular path 2feet wide has an inner diameter of 150 feet . How much farther is it around the outer edge of the path than aro
    6·2 answers
  • The ordered pairs (2, -17) and (5, -35) are solutions to which of the following equations?
    6·1 answer
  • Please help i dont understand
    7·1 answer
  • The sum of the interior angles of Michael’s polygon equals 180°. The sum of the interior angles of Cary’s polygon equals 360°. H
    7·1 answer
  • A candy company produces individually wrapped candies. The quality control manager for the company believes that the weight of t
    10·1 answer
  • Find three consecutive even integers whose sum is 180
    8·1 answer
  • Maria rolled a number cube, numbered from 1 through 6, 100 times and recorded the results in this table.
    8·2 answers
  • Which is 1/3+1/4???
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!