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
STatiana [176]
4 years ago
5

HELP QUICK 15 pts

Mathematics
1 answer:
nexus9112 [7]4 years ago
4 0
Set up the equations
x - amount for hotdog
y - amount for chips
3x+y=14
2x+y=10
Find what y would be
y =-2x+10
Plug in the new eqation
3x+ 2x+10=14
5x+10=14
5x=4
4/5
x= .80
You might be interested in
Let P be a non zero polynomial such that P(1+x)=P(1−x) for all real x, and P(1)=0. Let m be the largest integer such that (x−1)
marin [14]

Answer:

m = 0, P(3)/2, P(4)/6, P(5)/12 ..........

Step-by-step explanation:

For non zero polynomial, that is all real x as follows:

x = 1, 2, 3, 4 ............

Using, P(1 + x) = P(1 - x)

For x = 1: P(2) = P(0) = 1

For x = 2: P(3) = P(-1) = 2

Hence, P(x)/m(x - 1) can be solved as follows:

When = 1

P(2)/0 = 1

∴ m = 0

When x = 2

P(3)/m = 2

∴ m = P(3)/2

When x = 3

P(4)/2m = 3

∴ m = P(4)/6

When x = 4

P(5)/3m =  4

∴ m = P(5)/12

Hence, m = 0, P(3)/2, P(4)/6, P(5)/12......

4 0
3 years ago
PLEASE HELP!!!! <br> What is the range of the data set? <br> 68 88 113 156 113 210 145
Vladimir [108]
The range of this data set is 142.
4 0
3 years ago
I NEED HELP PLEASE, THANKS! :)
KIM [24]

Answer:  tan(14x)

<u>Step-by-step explanation:</u>

Consider the Sum Formula for tan:

tan(A + B)=\dfrac{tan(A)+tan(B)}{1-tan(A)(tan(B)}\\\\\\tan(9x+5x)=\dfrac{tan(9x)+tan(5x)}{1-tan(9x)(tan(5x)}\\\\\\\large\boxed{tan(14x)}=\dfrac{tan(9x)+tan(5x)}{1-tan(9x)(tan(5x)}

3 0
3 years ago
Read 2 more answers
1. Simplify: 2(-4x - 3)
VMariaS [17]

Answer:

- 8x - 6

Step-by-step explanation:

2(- 4x - 3)

- 8x - 2 × - 3

- 8x - 6

3 0
3 years ago
Read 2 more answers
What expression is equivalent to 24 ⋅ 2–7?
Andrej [43]
24 * 2 = 24 
24 - 7 = 17

We must find an expression that equals 17. 

Answer:  18 * 2 - 19
6 0
3 years ago
Other questions:
  • -2x -4 &lt; 10 solve for x
    5·1 answer
  • Need the work and and graph please !
    13·1 answer
  • Eight more than one -<br> fourth of d
    11·1 answer
  • The average monthly temperatures for the city of Mathville are given in the chart above. One year, January's average temperature
    13·1 answer
  • If you toss an unfair coin such that p(heads)=0.45, what is the probability that you get your first heads on the 6th toss?
    7·1 answer
  • Sophie has a box of trail mix that is a length of 10 1/2 inches and the width is 4 1/2 and the height is 8 inches. The box doesn
    8·1 answer
  • Which is true of the number 22,222?
    5·1 answer
  • Hi<br> i need help!<br> please and thank you!
    10·1 answer
  • The shape above has the following
    14·1 answer
  • If f(x) = 2x + 3, what is f(–2)
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!