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
kotykmax [81]
3 years ago
13

Please help me solve this

Mathematics
1 answer:
Minchanka [31]3 years ago
7 0

Answer:

Step-by-step explanation:

Sean buys some T-shirts for $12 each and the same number of belts for $7.50 each. Write an expression in the simplest form that represents the total amount.

So n represents the same number for t-shirts and belts.

Therefore n x 12.50 + n x 7.50 OR n(12.50+7.50)

The problem the student made was that they multiplied 12 times n plus 7.50. They forgot to multiply n times 7.50.

An expression that represents the total amount spent is 12n + 7.50n

Hope this helps!

You might be interested in
Given that у=6 cm and θ=15 °, work out x rounded to 1 decimal place.
Lubov Fominskaja [6]
Sin(15)=6/x
x=6/sin(15)
x=23.2°
7 0
2 years ago
Read 2 more answers
On a sunny afternoon, a 10-meter tall billboard casts a shadow that is 6 meters long. At the same time a nearby building casts a
Liono4ka [1.6K]
1) 10/6 = H/ 4 or 5/3 = H/2 or H = 10/3 = 3.3 m 

<span>2) sin P = 3/5 (given) = sin (90-Q) = cos Q = 3/5</span>
5 0
3 years ago
Brainliest to Correct answer! Identify the relationship described below.
kenny6666 [7]

Answer:

Commenalism

Step-by-step explanation:

I dont know why but people are deleting my answers for no reason

7 0
3 years ago
Which functions have a horizontal asymptote? Y = f(x) y = h(x) y = g(x) y = k(x) On a coordinate plane, 4 exponential functions
Fed [463]

Answer:

Is all of them !!

Step-by-step explanation:

Because they all have asymptote

5 0
3 years ago
Read 2 more answers
A 2 pound box of salt sells for $.89 and a 5 pound box sells for 2.09. What is the linear equation for this?
castortr0y [4]
Y = ax + b;

0.89 = a * 2 + b and 2.09 = a * 5 + b =>
=> 2.09 - 0.89 = a * 5 + a * 2 + b - b => 1.20 = 3 * a => a = 1.20 / 3 => a = 0.40;
b = 0.89 - 0.40 * 2 => b = 0.89 - 0.80 => b = 0.09;

y = 0.40x + 0.09 => 0.40x - y + 0.09 = 0 is the linear equation.
4 0
3 years ago
Other questions:
  • What is the first step in solving 3a+b=225?
    5·1 answer
  • Use the following diagram and information to answer the question.
    11·1 answer
  • Calculate the distance between the points (-6, 4) and (5, -1). Round to the nearest tenth.
    8·1 answer
  • How do you solve this?
    15·1 answer
  • What is the volume of this cylinder?<br> r=5 cm<br> 12cm
    10·2 answers
  • What is less than 0.625
    7·2 answers
  • You have $4000 to invest. If you'd like to earn exactly $638
    7·1 answer
  • (5/10)^4 in exponential form
    11·2 answers
  • LOOKS EASY !! NO FILES/LINKS THX
    10·2 answers
  • The scatter plot shows the association between the population of various states in the United States and the number of cellular
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!