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
Studentka2010 [4]
2 years ago
11

First answer gets brainliest. You do not need to do the graphing or the shading, just pls tell me the inequalities

Mathematics
1 answer:
Aleksandr-060686 [28]2 years ago
4 0

Answer:

y\geq 20-x

y\geq 40-5x

Step-by-step explanation:

8 nickels = 40 cents

y < 8

x < 35

Let's test

1 nickel and 35 pennies. That doesn't work

4 nickel and 20 pennies. That works. Perhaps we be more precise?

5 nickels and 15 pennies. Right on the point. 20 coins.

Hope this helps :)

Have a nice day!

You might be interested in
Dolly used 10 pints of ice cream at her birthday party. Each person was served 2/5 pint of ice cream. How many people were serve
KonstantinChe [14]
25 people were served
5 0
3 years ago
Evaluate if a=2, b=5, C=1<br> b(4a + c²)​
kipiarov [429]

Answer:

45

Step-by-step explanation:

5(4(2)+ 1²)

5(8 + 1²)

40 + 5

45

5 0
2 years ago
Si se invierten $ 500 a una tasa de 5% anual. Hallar el valor futuro a 3 años si el interés es compuesto trimestralmente.
9966 [12]

Answer:

the future value is $5800.38

Step-by-step explanation:

Given that

The invested amount i.e present value is $500

The rate is 5 % per year so quarterly rate is 5% ÷ 4 = 1.25%

The time period is 3 per year so for quartely it is 3 × 4 = 12

We need to find out the future value

So as we know that

Future value = Present value × (1 + rate of interest)^time

= $500 × (1 + 0.0125)^12

= $580.38

hence, the future value is $5800.38

5 0
2 years ago
Levi takes his friends on a boat ride.
melomori [17]

Answer:

The distance traveled in Duke Canal is one-fourth the distance traveled on Witham Lake

Step-by-step explanation:good luck

5 0
3 years ago
Part A
rjkz [21]

Answer:

Step-by-step explanation:

Part A

Solve 4,500 ÷ 90. Enter your answer in the box.

 

Answer : 50

Part B

Select all the expressions that are equal to 4,500 ÷ 90.

A. 4,500 ÷ 9 tens  ✔️

B. 450 ÷ 90  ❌

C. 450 ÷ 9  ❌

D. 4,500 ÷ 9  ❌

E. 4,500 ÷ 90 tens ❌

8 0
3 years ago
Other questions:
  • Cassandra ordered sandwich platters for a party. There were 6 different kinds of sandwiches with 5 of each kind on a platter. Ca
    8·1 answer
  • Evaluate a/z+bw^2 for a=21 b=3 w=6 z=7
    9·1 answer
  • An abolitionist supports which of the following causes?
    5·2 answers
  • Complete the following addition problem: $17.32 $24.83 $19.03.
    8·1 answer
  • If h = 8 units and r = 2 units, then what is the approximate volume of the cone
    8·2 answers
  • Find the surface area of the prism formed by the net
    7·1 answer
  • Hey how are u do tobay
    8·2 answers
  • SECOND TIME POSTING THIS CAN SOMEONE PLS HELP ME
    15·1 answer
  • Hannah placed 10 cups outside during a rainstorm. After one hour she measured, in inches, the amount of water in each cup. The t
    8·1 answer
  • Noah makes an acai bowl using cup of bananas for every cup of apple juice. He wants to know
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!