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
TEA [102]
3 years ago
5

How to answer this question, please I need steps​

Mathematics
1 answer:
crimeas [40]3 years ago
5 0

Answer:

B

Step-by-step explanation:

We require 2 equations in 2 variables

let x be the number of salads sold and y the number of drinks sold, then the 2 equations are

x + y = 209 → (1)

6.5x + 2y = 836.5 → (2)

Multiplying (1) by - 2 and adding to (2) will eliminate y

- 2x - 2y = - 418 → (3)

Add (2) and (3) term by term

(6.5x - 2x) + (2y - 2y) = (836.5 - 418) ← simplify

4.5x = 418.5 ( divide both sides by 4.5 )

x = 93

The number of salads sold was 93

You might be interested in
The perimeter of a rectangle is 34 units. Its width is 6.5 units.
erica [24]
34 divided by 34 tell me if right
6 0
3 years ago
Read 2 more answers
Choose all sets that contain the number 5
TiliK225 [7]

Answer:Natural numbers Whole numbers Integers Rational numbers Irrational numbers Real numbers.

3 0
3 years ago
Read 2 more answers
Z
qaws [65]

Answer:

the answer is c

Step-by-step explanation:

5 0
3 years ago
How many flags can be made from 116 1/4 yards of fabric if each flag requires to 2 2/9 yards
drek231 [11]
116 1/4 = 465/4 and 2 2/9 = 20/9
(465/4)÷(20/9) will be the answer and it is equal to 52 flags
4 0
3 years ago
Read 2 more answers
On Monday is rain 1 1/4 inches. On Tuesday it rain 3/5 inches. How much more did it rain on Monday then Tuesday
KATRIN_1 [288]
1 1/4 = 1.25
3/5 = 0.6

Simply subtract 0.6 from 1.25.

Answer = .65 or 65% more.
5 0
3 years ago
Other questions:
  • PLEASE SOMEONE HELP ASAP
    10·2 answers
  • In the image, point A marks the center of the circle. Which two lengths must form a ratio of 2:1?
    6·2 answers
  • The mass of the Eiffel tower is about 9.16 times 10^6 kilograms. The mass of the golden gate bridge is 8.05 times 10^8 kilograms
    10·1 answer
  • The value of x is 40 but how do I get that I need to show work ?
    6·1 answer
  • What is the measure of
    14·2 answers
  • Melissa is saving $25 that she earned for washing her mom's car. She earns $10 every week
    10·1 answer
  • Can somebody help, will give brainliest
    13·1 answer
  • Joseph is a friend of yours. He has plenty of money but little financial sense. He received a gift of $12,000 for his recent gra
    9·1 answer
  • Which product is the better deal<br> A. Washing Powder<br> B. Super Clean<br> (easy)
    5·2 answers
  • The relationship between the number of pounds (lb) of peanuts and the price
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!