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
slamgirl [31]
3 years ago
7

Jenn bought 12 pens for $2 each and 6 pads of paper for $3 each. She was in a hurry and forgot to include the operations. She wr

ote 12 2 6 3 Place parentheses and operation signs to write an expression for the total cost of Jenn's purchase. How much did she spend?​
Mathematics
2 answers:
Margaret [11]3 years ago
6 0

(12 x 3) + (6 x 3) = 54

Step-by-step explanation:

First of all, the 12 penda should be multiplied by the amount each other them cost, and same goes with the pads of paper. After you multiplied both, you add them and there you have your answer.

Nadya [2.5K]3 years ago
5 0
(12 • 2) + (6 • 3)= 24+18= 42

In total she spent $42

Hope this helps!!
You might be interested in
8(5-32) equal to and explain <br> please help
Gre4nikov [31]
You would use order of operations: PEMDAS
P(parenthesis) E(exponents) MD(multiplication/division) AS(addition/subtraction)
with MD and AS order doesnt matter.
8(5-32) you would start with inside the Parenthesis for "P" so (5-32)=(-27)
next you would go to the E but because you dont have an exponent you go to the next step with is the "MD" you have multiplication so next would be 8(-27) and 8 multiplied by -27 is: 8(-27)= -216
ANSWER: -216
4 0
3 years ago
Read 2 more answers
Does anyone know how to do these maths question???
Dmitry_Shevchenko [17]

Answer:

Part 1) f(g(x))=3(x^2)+2

Part 2) g(f(5))=289

Step-by-step explanation:

we know that

A composite function is a function that depends on another function. A composite function is created when one function is substituted into another function

we have

f(x)=3x+2

g(x)=x^{2}

Part 1) Determine f(g(x))

To find f(g(x)) substitute the function g(x) as the variable in function f(x)

so

f(g(x))=3(x^2)+2

Part 2) Determine g(f(x))

To find g(f(x)) substitute the function f(x) as the variable in function g(x)

so

g(f(x))=(3x+2)^2

For x=5

g(f(5))=(3(5)+2)^2

g(f(5))=289

3 0
3 years ago
A baseball team won 8 games and lost 6. If the team continues at this ratio, how many wins will the team have after playing 21 g
DIA [1.3K]

Answer:

12 wins and 9 losses.

Step-by-step explanation:

Because they are winning 57.14% of there games so if 8 out of 14=57.14% then that means if they would have still one at the exact pace then.

12 wins out of 21 would mean they would have one 57.14% of there games.

Hope this helps have a great afternoon:)

4 0
2 years ago
A coach is ordering shirts for a team.
ioda

Answer:

C=8k+24

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Alina and Asim share Rs 210 in the ratio 2:5. How much money did each of them get?
slavikrds [6]

Answer:

Step-by-step explanation:

Alina=2x---eq(1)

Asim=5x----eq---(2)

So,we get

2x+5x=210

7x=210

x=30

Now,Putting '30' in eq 1 and eq 2

2*30=60

5*30=150

Therefore Alina got 60 Rs while Asim got 150 Rs

5 0
3 years ago
Other questions:
  • A cone is placed inside a cylinder as shown. The radius of the cone is half the radius of the cylinder. The height of the cone i
    13·1 answer
  • Which equation represents a circle whose center is located at (- 6, 2) and whose radius is sqrt(10) units?
    8·1 answer
  • Evaluate √16-x when x=8.
    11·1 answer
  • Choose the triangle that seems to be congruent to the given one.
    5·1 answer
  • What type of triangle is shown in the image?
    7·2 answers
  • Help i dont know what to choose
    13·1 answer
  • Find the difference -11 - -5, 25 - (-3) ,-7 - (-2), 4 - 15, 6 - (-9)
    15·1 answer
  • What's the absolute value of 34.527
    15·2 answers
  • Nathan boards an elevator in the lobby that is headed up at 160 meters per minute. Meanwhile, 210 meters above, Joey boards an a
    10·1 answer
  • Vhat is the probability of flipping a coin 11 times and getting heads 3 times?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!