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
rosijanka [135]
1 year ago
9

Jacob is twice as heavy as Ken Linda is half as heavy as Ken Giver 3 children is at least 35 kg. a By letting Linda's mass be x,

write an inequality for the total mass of the 3 children b. Hence, find the minimum mass of Ken Monica wanted to buy x notebooks at $3.50 each and 15 rulers at $(x+0.20) each She had a budget of $105 only c. Write an inequality for Monica's total expenditure . Hence, how many notebooks can she buy at most? ​
Mathematics
1 answer:
Usimov [2.4K]1 year ago
6 0

==> she can buy 45 notebooks at most.

\:  \:  \:  \:

You might be interested in
Can you help me? <br><br> 4+3(x+5)=5x-7
PSYCHO15rus [73]

Answer:

13

Step-by-step explanation:

4 + 3(x + 5)=5 x - 7

3x + 19=5x - 7

3x + 19 - 19=5x - 7 - 19

3x =5x - 26

3x - 5x=5x - 26 - 5x

-2= -26

-2x/-2 = -26/-2

x= 13

It might be wrong. I may have made a mistake with typing sorry.

Hope this helps a bit.

6 0
2 years ago
Need help for this question
Bond [772]

Answer:

Step-by-step explanation:

608 square inches

5 0
3 years ago
What is the meaning of the variable x in terms of the situation?
viktelen [127]

It completely depends on the situation.

From everything we're given in the question, we
don't know anything about the situation yet.

4 0
3 years ago
The length of the den in Nellie's house is 18 feet. The area of the room is 216 square feet. How wide is the room?
svetoff [14.1K]

216 / 18 = 12 feet

7 0
3 years ago
Can someone answer number 11?
Anna71 [15]

Answer:

Step-by-step explanation:

To be rational means to be able to express the result as the ratio of two whole numbers.

a) 4/7 + (-1/3) = 12/21 - 7/21 = 5/21 so rational

b) √(4) • 2/5 = ±2 • 2/5 = ±4/5 so both solutions are rational

5 0
2 years ago
Read 2 more answers
Other questions:
  • Let f(x)=15/(1+4e^(-0.2x)
    14·1 answer
  • A post card collector has 1,230 postcards if she displays them on pages that hold 6 cares each how many pages does she need ?
    14·1 answer
  • What did the boy bumper car say to the girl bumper car
    9·1 answer
  • 7 to the 2nd power +(5.2-2.8)
    13·1 answer
  • Which statement about the ordered pairs (–3, –3), (0, –3) and (3, –3) is not true?
    8·1 answer
  • What is the fourth proportion of 2,5 and 6​
    13·1 answer
  • What does coplanar mean ?<br> Brainliest
    10·2 answers
  • Aaron wraps presents in a store
    12·1 answer
  • Find the area of a parallelogram with a base of 2.4 m and a height of 3.6 m
    12·2 answers
  • 4. In a scale-drawing blueprint of a house, 1/4of an inch represents 1 foot. If a room in the house has
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!