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
Westkost [7]
3 years ago
15

Dont graph it for me (it auto graphs it)

Mathematics
1 answer:
igomit [66]3 years ago
3 0

Answer:

y\leq -x+22

y\geq -0.5x + 16

(8,13)

8 nickels

13 dimes

Step-by-step explanation:

x = nickels

y = dimes

x+y\leq 22

x+y\leq 22\\\\-x        -x\\\\y\leq -x+22

0.05x+0.10y\geq 1.60\\\\-0.05x                  -0.05x\\\\0.10y\geq -0.05x+1.60\\\\/0.10               /0.10\\\\y\geq -0.5x + 16

(8,13)

8 nickels

13 dimes

Check your answer:

y\leq -x+22

y\geq -0.5x + 16

y\leq -x+22\\\\13\leq -8+22\\\\13\leq 14

This statement is true

y\geq -0.5x + 16\\13\geq -0.5(8)+16\\13\geq -4+16\\13\geq 12

This statement is true

Hope this helps!

You might be interested in
What is the scale factor from triangle WHB to triangle RVM
Studentka2010 [4]

Answer:

.5

Step-by-step explanation:

Going from WHB to RVM means that we need the number to multiply by to get to RVM, the smaller triangle.

Multiplying by .5 is the same as dividing by 2.

20 x .5 = 10

16 x .5 = 8

12 x .5 = 6

4 0
3 years ago
Please answer CORRECTLY !! Will mark brainliest !!!!!
Simora [160]

Answer:

x=5

Step-by-step explanation:

We want the x value when the output is 3

This occurs at -7 and at 5

We want the x value other than -7 so x=5

4 0
3 years ago
Read 2 more answers
An electrician needs 14/3 rolls of electrical wire to wire each room in a house. How many rooms can he wire if he has 28/3 rolls
miv72 [106K]

Answer:

2 rooms

Step-by-step explanation:

To solve this, we need to figure out how many 14/3s go into 28/3. We know this because each room needs 14/3 rolls of wire, and we need to figure out how many rooms the electrician needs to wire with 28/3 rolls.

To find how many 14/3s go into 28/3, we can divide 28/3 by 14/3 to get

(28/3) / (14/3)

= (28/3) * (3/14)

= (28/14)

= 2

2 rooms is our answer

3 0
3 years ago
Quadrilateral ABCD ​ is inscribed in this circle. What is the measure of ∠A ?
Sonja [21]
Angles A and C are supplementary when the quadrilateral is inscribed in a circle.
  ∠A = 180° - ∠C
  ∠A = 180° - 74° = 106°
5 0
3 years ago
-5: -2; 1;<br><br>write the next 3 terms​
Nataly_w [17]

Answer:

Next 3 of the sequence are 4, 7, 10

You are adding by 3.

-2 - -5= 3

-2 + 3=1

1+3=4

4+3=7

7+3=10

5 0
3 years ago
Other questions:
  • Convert 3/16 inch to a decimal
    11·1 answer
  • A marine biologist is doing research on a shellfish that lives 80 feet below sea level. The marine biologist dies into the sea a
    11·1 answer
  • A triangle has sides of length 7, 10, and s. Write an equation representing the perimeter p of the triangle
    8·2 answers
  • What is the mean of the set of numbers?<br><br> -11, 22, -2, -3
    12·2 answers
  • The product of (n^2-6n+3)and -4 is
    5·2 answers
  • Use the graphing calculator to
    15·2 answers
  • The Gomes family is on a road trip.On the first day,they drove a distance shown as 3 1/2 inches on a map.The actual distance tha
    8·1 answer
  • 7. The total cost to rent a truck is $100 and $0.20 per km.
    9·1 answer
  • Solve for n.<br><br> 60 = n/3 + 52
    8·2 answers
  • A small fruit basket contains the fruit shown. A large basket has the same ratio of fruits as the small basket. If the large bas
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!