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
Ksenya-84 [330]
3 years ago
8

the total cost of 4 pens at rs 20 each,5 pencils at Rs 5 each and 2 boxes at rs 60 each.make equation and solve (INTEGERS) plsss

answer it..ill mark you as brainest
Mathematics
1 answer:
Julli [10]3 years ago
4 0

Answer:

225 rs

Step-by-step explanation:

cost of 1 pen = 20 rs

total cost of 4 pens = 20×4= 80 rs

cost of 1 pencil = 5 rs

total cost of 5 pencils = 5×5 = 25 rs

cost of 1 box = 60 rs

total cost of 2 boxes = 60×2 = 120 rs

Total= 80+25+120 = 225 rs

You might be interested in
Solve the system of linear equations by substitution
elena-s [515]
There is the equal values method, so you can do:

x-4 = 4x-10 (remove x from both sides)
-4 = 3x -10 (add ten to both sides)
6 = 3x  (devide by 3x)
2 = x

Check: (by plugging it into the equation)
y = 2-4 and y = 8-10
y = -2 and y = -2
that's matches so it is correct...
 YOUR ANSWER IS:
(2, -2)

I hoped I helped sort things out, and have a great day!
7 0
3 years ago
Read 2 more answers
The question down below
Ratling [72]
Opposite angles are congruent. So the correct answer is A. x=118
3 0
3 years ago
If my mother has 5 boys and my father has 4 girls, what is the probability of one being a boy?
Marrrta [24]

Answer:

5/9

Step-by-step explanation:

4+5=9 and there are 5 boys

3 0
2 years ago
a triangle has a height of 34 inches and an area of 391 square inches. Which equation can be used to find the base of the triang
tester [92]

Answer:

The area of a triangle is the space contained within its 3 sides. To find out the area of a triangle, we need to know the length of its three sides. The sides should be measured in feet (ft) for square footage calculations and if needed, converted to inches (in), yards (yd), centimetres (cm), millimetres (mm) and metres (m). The formula:

Square feet to square meters: multiply ft² by 0.092903 to get m²

Square yards to square feet: multiply yd² by 9 to get ft²

Square feet to square yards: multiply ft² by 0.11111 to get yd²

Square yards to square meters: multiply yd² by 0.8

Step-by-step explanation:

3 0
4 years ago
HELP IM BEGGING QUICKKKKKKKK
dlinn [17]
A 3x with an exponet of 3
3 0
3 years ago
Other questions:
  • Solve the system of equations. <br><br> {y=x^2+9<br> {y=6x
    9·1 answer
  • What does rise over run mean
    15·2 answers
  • Solve for y:<br> 2x+4y=8
    6·2 answers
  • Question 3
    12·1 answer
  • What is the nth term rule of the quadratic sequence below? 4,15,30,49,72,99,130,...
    8·1 answer
  • Solve for u.<br> 4+3u = -2<br> Simplify your answer as much as possible.
    6·2 answers
  • Classify the following triangle.
    6·1 answer
  • What is the approximate area of the construction paper, in square inches after the circles are cut out? Use 3.14 for π
    8·2 answers
  • Find the domain of f(x)=x/x-5
    14·1 answer
  • 3) The temperature was -27°F and then it dropped another 7 degrees. What was the temperature after the drop?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!