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
Dima020 [189]
2 years ago
10

Need help po. Salamat

Mathematics
1 answer:
Ede4ka [16]2 years ago
6 0

Answer:

1. y ≥ 100

2. y ≤ 300

3. y ≥ 20000

4. 2y ≥ 80

5. 2y ≤ 90

Step-by-step explanation:

Let y be the variable.

1. The discount is not less than 100.

If the discount (i.e y) is not less than 100, it means it is either 100 or greater than 100.

This can be written as:

y ≥ 100

2. The cost of the book is at most 300.

This implies that the cost of the book (i.e y) is either 300 or lesser.

This can be written as:

y ≤ 300

3. His monthly income is at least 20000. This simply means that his monthly income (i.e y) is 20000 or greater than 20000.

This can be written as:

y ≥ 20000

4. Twice the number is at least 80.

Let the number be y.

Twice the number y can be written as:

2y

But twice the number is at least 80.

This means that twice the number is 80 or greater than 80. This can be written as:

2y ≥ 80

5. Twice the measure of the acute angle is not more than 90 degree.

Let the angle be y.

Twice the angle can be written as:

2y

But twice the measure of the angle is not more than 90 degree. This implies that twice the angle is 90 or lesser than 90. This can be written as:

2y ≤ 90

You might be interested in
What are the odds against choosing a red marble from a bag that contains two blue marbles, one green marble, seven white marbles
Alina [70]

Answer:

4/14

Step-by-step explanation:

2+1+7+4=14

red marbles are 4/14

7 0
2 years ago
Read 2 more answers
Melissa buys 3 and 3/4 gallon S of iced tea. Debora buys 7 quarts more than Melissa How much tea do they buy although? Express y
alexdok [17]
All Togther they bought 37 quarts of iced tea
7 0
3 years ago
Read 2 more answers
In which number does the digit 7 have a value that is 10 times as great as the digit 7 in the number 0.9750
In-s [12.5K]
The digit 7 would be ten times greater than the digit 7 in number 0.9750 in any number with 7 in the tenths place, for example
0.723
0.7669
0.775
1.7899
7 0
3 years ago
I NEED THE CORRECT ANSWER TO THIS ASAP FOR A TEST!!!!! What is the solution to the inequality?
garik1379 [7]
The correct answer is c , m<6
6 0
3 years ago
Read 2 more answers
What is the slope and y intercept of the points (4,8) and (20,24)​
marissa [1.9K]
The slope is 1 and the y intercept is 0
8 0
3 years ago
Other questions:
  • Jeff finds some bugs. He finds 10 fewer grasshoppers than crickets. He finds 5 fewer crickets than ladybugs. If Jeff finds 5 gra
    7·1 answer
  • PLEASE HELP IVE BEEN WAITING FOR 2 HOURS
    14·2 answers
  • Vlad wants to determine the rate at which the price increases as the mass of the watermelons his neighbor sells increases. What
    6·2 answers
  • Paco needs at least 3/8 yard of twine to build a model ship. how much twine could he buy.
    13·2 answers
  • Verify [(cscx+secx)/(cotx+tanx)]=[cosx+sinx]. Show work and explain identities used.
    9·1 answer
  • If TU = x + 5, UV = 20, and TV = 10x − 11, what is TV?
    15·1 answer
  • A student draws two parabolas both parabolas cross the x axis at (-4,0) and (6,0) the y intercept of the first parabolas is (0,-
    7·2 answers
  • Perimeter = 5 cm and 3 cm. what is the missing cm if total is 12 cm?
    11·1 answer
  • Adam has joined a book club. The membership has an initial fee of $25.00 and each book rental costs $2.00. This table shows the
    5·2 answers
  • Find the 8th term of the geometric sequence whose common ratio is 2/3 and whose first term is 7​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!