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
Yuki888 [10]
3 years ago
15

(Help Please)

Mathematics
1 answer:
MrRissso [65]3 years ago
3 0
It is systems of equations.
Let cups=c and l=liters
7c + 3l = 9.8 
<span>5l - 9c = 6 </span>

<span>35c + 15l = 49 </span>
<span>15l - 27c = 18 </span>
<span>62c = 31 </span>

<span>c = 1/2 pint </span>
<span>l = 2.1 pint </span>
<span>1 cup = 1/2 pint 1 liter = 2.1 pints</span>
You might be interested in
Determine whether the relation describe c as a function of w.
Delicious77 [7]

Answer:

Function:

c = f(w) = 0.49, 0 < w ≤ 1

            = 0.70,  1 < w ≤ 2

            = 0.91, 2 < w ≤ 3

Step-by-step explanation:

Yes, the relation described can be interpreted as a function.

Here, c is the cost of a mail letter. c depends upon w, which is the weights of the mail letter.

As described in the question, the relation can be expressed as a function.

c can be expressed as a function of w in the following manner:

c(cost of mail) = f(w), where w is the independent variable and c is the dependent variable

c = f(w) = 0.49, 0 < w ≤ 1

            = 0.70,  1 < w ≤ 2

            = 0.91, 2 < w ≤ 3

where, c is in dollars and w is in ounces.

5 0
3 years ago
9<br><img src="https://tex.z-dn.net/?f=9x%20%2B%201%20%20%2B%2032x%20%2B%201%20%3D%2036%20%5C%5C%20" id="TexFormula1" title="9x
AysviL [449]
9x+1+32x+1=36

Combine like terms

41x+2=36

Subtract 2 from both sides

41x=34

X= 41/34 or 1.2
7 0
2 years ago
Does 4(x−8)+12=2(2x−9) have one solution, no solution, or infinitely many solutions? <br><br> ??
arsen [322]

Answer:

no solution

Step-by-step explanation:

8 0
2 years ago
Can someone help and explain this to me,if you do it means a lot :)
erma4kov [3.2K]

Answer:

0 zero

Step-by-step explanation:

you must find gf(x) first

g[ f(x) ] = g [ 2 + 1 ]

= 3-2+x which is you sub fx tu g

g [ f (-1) ] = 3-2-1

=0

6 0
3 years ago
Find a8 in the arithmetic sequence when a1=-9 and d=7
IrinaK [193]

What do you mean let me see a picture of the problem

3 0
3 years ago
Read 2 more answers
Other questions:
  • Carmen drew this figure to represent the dividend of a division expression.
    13·2 answers
  • Below is the justification for the formula for area of a circle. Which word, when placed in the blank best completes this argume
    6·2 answers
  • What’s the perimeter?
    5·2 answers
  • Which of the following expression is equivalent to (3x^2y^3)^3?
    15·1 answer
  • Jack's recipe for oatmeal uses 3 cups of Oats to 5 cups of water Evans recipe uses 4 cups of Oats to 6 cups of water. Thicker oa
    8·1 answer
  • Connie invested $3,250 in a regular savings account that
    13·1 answer
  • 40.1 is what percent of 46?
    5·1 answer
  • Consider a triangle with two sides that
    13·1 answer
  • Find the slope of the line that passes through the points (2,7) and (2,-6). *
    12·1 answer
  • The number line below represents the lengths, in inches, of fish that can be kept when caught on a certain lake. What does the s
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!