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
Rasek [7]
3 years ago
7

Plz help me ...

Mathematics
1 answer:
Novay_Z [31]3 years ago
8 0
  • 10kg=390 Rs
  • 100kg=4 000 Rs
  • 390x10= 3900 rs
  • 4000-3900=100 Rs
  • lỗ 100rs
You might be interested in
The networking organization you joined is throwing a party. You are in charge of buying the chips, which cost $2.50 per bag and
Julli [10]

Answer:

Number of salsa jars you can buy is 8 jars

The number of bags of chips you can buy is 28 bags

Step-by-step explanation:

The question above is incomplete.

In other to complete it, we would have to make some assumptions.

You are in charge of buying the chips, which cost $2.50 per bag and salsa, which costs $4 per jar. The chips & salsa budget you are given totals $60. The inequality 2.5x + 4y less than or equal to 60 represents the possible combinations of chips (x) and salsa (y ) you can buy.

Hence, we solve for x and y

The inequality is given:

2.5x + 4y ≤ 60

2.5x + 4y = 60........ Equation 1

Let us assume that the total number of bags of chips - jar of salsa you can buy is equal to 20.

Hence:

x - y = 20...... Equation 2

x = 20 + y

Substitute 20 + y for x in Equation 1

2.5x + 4y = 60........ Equation 1

2.5(20 + y) + 4y = 60

50 + 2.5y + 4y = 60

Collect like terms

2.5y + 4y = 60 -50

6.5y = 50

y = 50/6.5

y = 7.6923076923

Approximately to the nearest whole number

Number of salsa jars you can buy is 8

From here, we can solve for x based on this assumptions

x - y = 20

x - 8 = 20

x = 20 + 8

x = 28

The number of bags of chips you can buy is 28 bags

6 0
2 years ago
Mandy's new baby sister weighs 8 1/2 lb. when mandy was born, she weighed 116 oz. what is the difference in their two birth weig
Alex777 [14]
20 oz.........................
6 0
3 years ago
280.5-240.9 how do I solve this subtraction
SpyIntel [72]

Answer:

39.6 is the answer.

Step-by-step explanation:

280.5 - 240.9

Subtract :

280.5 - 240.9

= 39.6

4 0
3 years ago
How do I evaluate the expression? What steps do I take?
Bingel [31]

Answer:

\frac{4+8-2}{6-4}*3-1=\frac{12-2}{2}*3-1\\\\=\frac{10}{2}*3-1=5*3-1=15-1=14

Step-by-step explanation:

8 0
3 years ago
What is the inequality
RideAnS [48]
Is what is an inequality your question? An inequality is basically expressions that use the "greater than", "less than", "greater than or equal to", or "less than or equal to" symbols. A.K.A these:  > <   ≥  ≤
7 0
3 years ago
Other questions:
  • Please answer problems 7 and 8 ASAP!
    11·2 answers
  • What is -4/9*(-7/9)?
    11·1 answer
  • Triangle ABC is isosceles what is the measure of angle C ? 25 , 30, 60, 75
    7·2 answers
  • Help 11 minutes!!!!!!
    9·1 answer
  • When 12 marbles are added to a rectangular aquarium, the water in the aquarium rises 1 1/2 inches. In total, how many marbles mu
    12·1 answer
  • I will mark you as the brainlest
    9·1 answer
  • Please help ASAP I’m gonna fail
    15·1 answer
  • If I had 4 eggs
    13·2 answers
  • Determine the domain and range for the given ordered pair. {(1, −2), (−2, 0), (−1, 2), (1, 3)}
    10·1 answer
  • Hans borrowed money from a credit union for 4 years and was charged simple interest at an annual rate of 6%. The total interest
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!