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
Dmitrij [34]
3 years ago
8

A bicycle manufacturing company makes a particular type of bike. Each child bike requires 4 hours to build and 4 hours to test.

Each adult bike requires 6 hours to build and 4 hours to test. With the number of workers, the company is able to have up to 120 hours of building time and 100 hours of testing time for a week. If c represents child bikes and a represents adult bikes, determine which system of inequality best explains whether the company can build 20 child bikes and 6 adult bikes in the week. No, because the bike order does not meet the restrictions of 4c + 6a ≤ 120 and 4c + 4a ≤ 100 No, because the bike order does not meet the restrictions of 4c + 4a ≤ 120 and 6c + 4a ≤ 100 Yes, because the bike order meets the restrictions of 4c + 6a ≤ 120 and 4c + 4a ≤ 100 Yes, because the bike order meets the restrictions of 4c + 4a ≤ 120 and 6c + 4a ≤ 100
Mathematics
1 answer:
asambeis [7]3 years ago
6 0
Building time :
4c + 6a < = 120

testing time :
4c + 4a < = 100

20 child bikes and 6 adult bikes...c = 20 and a = 6
sub into both equations
4c + 6a < = 120
4(20) + 6(6) < = 120
80 + 36 < = 120
116 < = 120 (correct)

4c + 4a < = 100
4(20) + 4(6) < = 100
80 + 24 < = 100
104 < = 100 (incorrect)

ur answer : No, because the bike order does not meet the restrictions of 4c + 6a < = 120 and 4c + 4a < = 100
You might be interested in
Evaluate the expression when x=7 and y=-3. 5y2-x
DIA [1.3K]

Answer:

-37

Step-by-step explanation:

It would be greatly appreciated if you gave me brainlest

7 0
2 years ago
Read 2 more answers
6 quarts is how many fluid ounces​
fenix001 [56]

Answer:

its 192 fluid ounces

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
F(x)=-x^(2)+6 find(-1)
kap26 [50]

Answer:

Step-by-step explanation:

When,x= -1

Now,

f(-1)=-(-1)^2+6

=1+6

=7

Hope it helped you.

7 0
2 years ago
Work out the missing numbers:<br>​
Marizza181 [45]

Answer:

a = -19

b = -35

c = -180

d = -81

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
Please help this is so easy and show work!!!!
omeli [17]

the answer is yellow

6 0
3 years ago
Other questions:
  • Solve for y 3x-4y=10
    14·2 answers
  • Shellie spent $10.56 on oranges that cost $0.88 per orange. How many oranges did she purchase?
    12·1 answer
  • PLEASE HELP ME JUST A LITTLE CONFUSED.
    13·1 answer
  • QUICK QUICK I NEED YOUR ANSWER FAST! 2 MINUTES ONLY! WITH AN EXPLANATION PLEASE! THEN YOU WILL BE THE BRAINLIEST! AND ALSO THE A
    10·1 answer
  • . Explain why projectile motion, such as kicking a ball off the top of building, has a curved path. Identify the two forces invo
    11·1 answer
  • If x+y=76 and x-y=38, how much is (x/y)exponent 3
    12·1 answer
  • Help please!!!!!!!!!!!!!
    8·2 answers
  • If 4 calculators cost $79.20 how much would 9 calculators cost​
    5·2 answers
  • How do I convert 1 5/6 into a decimal??????
    8·2 answers
  • What type of number is √5?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!