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
ANEK [815]
2 years ago
7

Ashley and Gabby bought lunch from the food trucks on Sugar Day. Ashley bought 3 tacos and a drink for $7. Gabby bought 2 drinks

and 2 tacos for $8. How much does 1 taco cost? A taco costs__
Mathematics
1 answer:
kramer2 years ago
8 0

Answer:

$1.5

Step-by-step explanation:

This would be solved using a simultaneous equation

let tacos = t

drink = d

3t + d = 7 -- eqn 1

2t + 2d = 8 -- eqn 2

Multiply equation 1 by 2 to derive equation 3

6t + 2d = 14 eqn 3

Substract equation 2 from equation 3

6t + 2d = 14 -- eqn 3

         -

2t + 2d = 8 -- eqn 2

= 4t = 6

solve for t

6/4 = 1.5

= $1.5

You might be interested in
A cylindrical rain barrel has a radius of 2 feet and holds a total of 30 cubic feet of water. How tall is the rain barrel? Use 3
KATRIN_1 [288]
2.39 feet is the answer
5 0
3 years ago
Read 2 more answers
In the document below it´s assigned a portion of the book, from there you need to choose a chapter, re-do the situation that the
Molodets [167]
What are you asking anyways hope you get a good grade
6 0
3 years ago
Read 2 more answers
Mrs.Rodriguez is going to use 6 1/3 yards of material to make two dresses. The larger dress requires 3 2/3 yards of material. Ho
Ludmilka [50]
She has 6 1/3. The larger dress need 3 2/3. So 6 1/3 - 3 2/3 = 2 2/3
So Mrs. Rodriguez will need 2 2/3 for the smaller dress
8 0
3 years ago
Read 2 more answers
Use the following scenario to answer the question below:
Stolb23 [73]

The bigger engine is about 235.5 cubic centimeters larger than the smaller engine.

We need the answer in cubic centimeters. So let's convert 350 cubic inches to cubic centimeters. We will do it unit conversion way (the long way).

We will write cubic inches as three inches side-by-side

350 in^3

<h3>What is the ratio of the centimeter?</h3>

This way, we can multiply this by the ratio of centimeters to inches [2.54 cm = 1 inch], so that the units cancel and we have cubic centimeters (what we desire).

350 in^3*3.54cm/1in*3.54cm/1in*3.54cm/1in

So, we can cancel the three inches top and bottom thus we have the answer in centimeters cubed. And the value is

350 in^3*3.54cm/1in*3.54cm/1in*3.54cm/1in.

350 in^3*3.54cm/1in*3.54cm/1in*3.54cm/1in=5735.47.

So 350 cubic inches is approximately 5735.5 cubic centimeters (rounded to 1 decimal place).

This is larger than a 5500 cubic centimeters engine.

5735.5-5500=235.5cubic centimeters.

The bigger engine is about 235.5 cubic centimeters larger than the smaller engine.

To learn more about the significant figures visit:

brainly.com/question/24491627

#SPJ1

6 0
2 years ago
Find four numbers that are evenly divisible by both 2 and 9
Hatshy [7]

Answer:

18

36

72

144

Step-by-step explanation:

For numbers to be divisible by 2 they must end in an even number

For numbers to be divisible by 9 the sum of the digits must be divisible by 9

3 0
2 years ago
Other questions:
  • An oil tank is being filled at a constant rate. The depth of the oil is a function of the number of minutes the tank has been fi
    8·1 answer
  • Which pair of lines are perpendicular to one another ?
    5·1 answer
  • How many people are involved if there are 1000 handshakes?
    14·2 answers
  • HELP please! In an attempt to determine the favorite sport of people in the city, Marcos surveys every tenth person exiting a ba
    12·1 answer
  • What is the factored form of 11x-x^2=0
    6·1 answer
  • 16.403 rounded to the nearest tenth
    15·2 answers
  • SIMPLIFY (x + 5)(2x - 6)<br> A) 2x2 - 30 <br> B) 2x2 - 6x <br> C) 2x2 + 7x - 6 <br> D) 2x2 + 4x - 30
    12·2 answers
  • What is the slope of the line graphed on the coordinate plane?
    5·1 answer
  • What is the cosine ratio of ∠Z?
    6·2 answers
  • Simplify the expression using the distributive property. -15(v - 4)
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!