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
Alik [6]
3 years ago
9

At a restaurant the cost for a breakfast taco and a small glass of milk is $2.10 the cost for two tacos and three small glasses

of milk is $5.15 right and solve a system to determine the cost of a taco and the cost of a small glass of milk
Mathematics
2 answers:
Svet_ta [14]3 years ago
8 0
The total is $7.25
The milk should at least be $1.05
mariarad [96]3 years ago
3 0

Answer:

the cost of a taco and the cost of a small glass of milk are $1.05 and $0.95 respectively

Step-by-step explanation:

This may be computed through the establishment of  2 linear equations. This pair of linear equations may be solved simultaneously by using the elimination method. This will involve ensuring that the coefficient of one of the unknown variables is the same in both equations. It may be solved by substitution in that one of the variable is made the subject of the equation and the result is substituted into the second equation .

Let the cost of a breakfast taco be a and that of a small glass of milk be r. Then given that the cost for a breakfast taco and a small glass of milk is $2.10

It means that

a + r = 2.1

If the cost for two tacos and three small glasses of milk is $5.15 ,then

2a + 3r = 5.15

2a + 2r = 4.2 ( the first equation multiplied by 2)

r = 0.95

a + 0.95 = 2.1

a = 2.1 - 0.95

= 1.05

You might be interested in
Write 83 as a sum of tens and ones
MrMuchimi
<span>83 as a sum of 8 tens and 3 ones
.....................................</span>
3 0
3 years ago
Read 2 more answers
−2 1/6 divided by 1 1/4<br> 100 points
galina1969 [7]

Answer:

  • -1 11/15

Step-by-step explanation:

<u>−2 1/6 divided by 1 1/4:</u>

  • -2 1/6 ÷ 1 1/4 =
  • - 13/6 ÷ 5/4 =
  • - 13/6 × 4/5 =
  • - 26/15 =
  • -1 11/15
8 0
3 years ago
Read 2 more answers
How would you simplify the expression represented by the diagram below? Four figures. The first consists of 4 squares each label
Sergeu [11.5K]

Answer:

6 x 3c

Step-by-step explanation:

6 0
2 years ago
Help will give Brainliest
ryzh [129]

Multiply the price by (1 + sales tax).

85 x (1+0.07)

85 x 1.07 = 90.95

He will pay $90.95

4 0
3 years ago
Read 2 more answers
Amber determined that the expression -1/2 divided by -41/15 is equivalent to 15/82. Which statement describes the process Amber
ddd [48]
Amber could have used cross multiplication.

Have a great day!!!!
5 0
3 years ago
Read 2 more answers
Other questions:
  • What does k equal  in 17 + k = -7
    15·2 answers
  • A pair of perpendicular lines intersect at the point (5,9). Write
    6·1 answer
  • A child is observing squirrels in the park and notices that some are black and some are gray. For the next five squirrels she se
    6·1 answer
  • Which assignment for the events in the sample space will work?
    5·1 answer
  • WILL GIVE BRAINLIEST In a survey of 2,800 people who owned a certain type of​ car, 700 said they would buy that type of car agai
    7·2 answers
  • What is the mixed number form<br> of 33/8
    13·2 answers
  • I cannot figure this out. Any help would be appreciated.
    12·1 answer
  • (4/7) to the second power divided by 24/7
    13·1 answer
  • When dropped, a super ball will bounce back to 80% of its peak height,continuing on in this way for each bounce.
    11·1 answer
  • What is the standard form of 0.00849​
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!