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
KatRina [158]
3 years ago
5

Two groups of students order burritos and tacos at a local restaurant. One order of 3 burritos and 4 tacos coast 11.33. The othe

r order of 9 burritos and 5 tacos coast 23.56.
Mathematics
1 answer:
makkiz [27]3 years ago
7 0
3B + 4T = 11.33 9B + 5T = 23.56 Solve by elimination: Multiply the first equation by -3 to get -9B where the 3B is so that it will cancel with the 9B when the equations are added. -9B - 12T = -33.99 9B + 5T = 23.56 ------------------ -7T = -10.43 T = $1.49 Substitute in 3B + 4T = 11.33 3B + 4(1.49) = 11.33 3B + 5.96 = 11.33 3B = 5.37 B = $1.79 A taco costs $1.49 and a burrito costs $1.79. Therefore 5 burritos and 7 tacos will cost 5B + 7T = 5($1.79) + 7($1.49) = $19.38
You might be interested in
The first coordinate of the point ( - 3, 2) indicates the point is located
Tom [10]

Answer:

In the first coordinate

Step-by-step explanation:

6 0
3 years ago
Use the drawing tools to form the correct answer on the provided graph. Graph the solution to the following linear inequality in
JulsSmile [24]

Answer:

solve for x first and then y

Step-by-step explanation:

once you know what x is than y , ur answer will equall out

6 0
3 years ago
The national debt of a country is
olganol [36]

Answer:  3 \times 10^{13}

Explanation:

Highlight the first digit on the very left (2). The 7 right next to it means we'll round that 2 up to a 3. Every other digit becomes a zero.

The number 27,895,168,401,112 rounds to 30,000,000,000,000 which is the number 30 trillion.

It converts to the scientific notation 3 \times 10^{13} because we basically start with 3.0 and move the decimal point 13 spots to the right to arrive at 30 trillion as shown above.

8 0
3 years ago
Under his cell phone plan, Ian pays a flat cost of $59.50 per month and $5 per gigabyte. He wants to keep his bill under $80 per
inessss [21]
You would start by saying his budget is $80 so you start with 80= he pays an initial fee of $59.50 every month plus $5 per gigabyte so you would set it up like
80=59.50+5x
X being how many gigabytes he uses then you solve 80-59.50 is 20.5 divided by 5 gives you 4.1 but you round down cause you don’t want to pass the limit so therefor the most gigabytes he can use is 4
3 0
3 years ago
The scatter plot of which type of data is most likely to suggest a linear association between the two variables?
GuDViN [60]

Answer: age and heights of a group of dogs

Step-by-step explanation:

i did this in iready and got it correct

4 0
3 years ago
Other questions:
  • 23. The measure of an angle is 46º. The measure of
    11·2 answers
  • What’s 5 equivalent ratios to 27:9
    10·2 answers
  • What is the value of the expression 30+[(6/3)+(3+4)]
    6·2 answers
  • The relationship between speed, distance and time can be calculated with
    13·1 answer
  • Cameron is 14 years old. She and her aunt are playing math games. Her aunt says, “If you multiply the difference between our age
    8·1 answer
  • What is complete number ?​
    13·1 answer
  • What is equivalent to 7w +7w
    14·1 answer
  • Mr. Jensen said he would give as many kids as he could
    10·1 answer
  • Ms. Cole has 4 yards of string. She cuts the string into pieces that are each 1/2 yard long. How many pieces of string does Ms.
    10·2 answers
  • What can 1/3 be rewritten as?
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!