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
makvit [3.9K]
3 years ago
14

Elena has $5 and sells pens for $1.50 each. She wants to

Mathematics
2 answers:
maw [93]3 years ago
5 0

Answer:

She will need to sell more than 10 pens to have enough money to buy a $20 shirt and still have money.

Step-by-step explanation:

1.5x + 5 > 20

         -5   +5

1.5x > 15

/1.5   /1.5

x > 10

Alexxandr [17]3 years ago
4 0

Answer:

10 pens

Step-by-step explanation:

Find out how much pens she needs to sell to get $15, to get $15, exclude out how much Elena has.

$20 - $5 = $15

Now divide.

$15.00 ÷ $1.50 = 10 pens

You might be interested in
N + 4y + 5n + 3y What is the answer?
Marina86 [1]

Answer: The answer is 6n+7y

Step-by-step explanation: All you have to do is add like terms

5 0
3 years ago
Topic: Parallel and Perpendicular Lines
Eddi Din [679]

Answer:

Step-by-step explanation:

an equation perpendicular to the equation given will have a slope of -1, because a perpendicular slope is opposite and reciprical. if it goes through the point 4,-1 and has a slope of -1, the y intercept has to be 3. y = -x + 3

parallel lines have to have the same slope of 3.

3 0
3 years ago
I need help! And quick!!
Aleks04 [339]
I think 20% srry just woke up
5 0
3 years ago
Which of the following coordinate points have a y-value of 6? Select all that apply.
just olya [345]

Answer

A, C, and D

Step-by-step explanation:

You are trying to find the y value in (x,y) form. Therefore, it has to be A, C, and D because they all have a 6 in the y value.

3 0
2 years ago
Find the measure of each acute angle in a right triangle where the measure of one acute angle is 8 times the measure of the othe
Arlecino [84]

Answer:

10° and 80°

Step-by-step explanation:

All triangles have internal angles that always add up to 180°.

8 0
2 years ago
Other questions:
  • Brainliest
    11·1 answer
  • I need help asap!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
    7·1 answer
  • A heartbeat takes 0.8 seconds.How many sec is his written as a faction?
    6·2 answers
  • 6.4 Q3.) Use Simpson's rule to approximate and use the fundamental theorem of calculus to find the exact value of the definite i
    6·1 answer
  • What is the answer to this equation <br> 1) 4(x + 5) = 40
    8·1 answer
  • What equation reoulte from completing the square and then factoring?<br> x2 + 4x-5
    7·1 answer
  • Rick buys a spatula costing $2.23. He gives the cashier $5.00. The cashier gives him his change using the least number of coins
    6·1 answer
  • The x-intercept is the point on the x-axis where the line crosses it. The y-coordinate of the line's x-intercept is always zero.
    8·2 answers
  • Solve the equation.<br> 2x + 3(x - 1) = 3x + 11<br> X = [?]
    12·1 answer
  • A bag contains 3 red marbles, 2 blue marbles and 4 green marbles. If two marbles are drawn out of the bag, what is the probabili
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!