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
mojhsa [17]
3 years ago
6

A group of mountain climbers begin an expedition with 270 pounds of food. They plan to eat a total of 15 pounds per day. Write a

nd solve a linear equation to solve the number of days their food will last.
Mathematics
1 answer:
Lisa [10]3 years ago
4 0
Since they are starting with 270, the y intercept is going to be 270, now since they are losing 15 food everyday, the slope is going to be -15 so the final equation is y=-15x+270
You might be interested in
Algebraically Speaking Write an equation: Rita has $5 in her purse. This is $12 less than she had before she went shopping. How
AfilCa [17]

-$12 -$5= x

x = value Rita has left when she went to the mall

5 0
2 years ago
Which of the following rational functions is graphed below?
Nimfa-mama [501]

Answer:

F(x) = 1/x^2

Step-by-step explanation:

F(x) = 1/x^2 is

y = 1/x^2

graph goes up to 10 each side

plug in 1,2,3,4,5,6,7,8,9,10 for x and see what y looks like

when x is  1,2,3,4,5,6,7,8,9,10

y is 1,1/4,1/9,etc

5 0
2 years ago
Simplify −2xy + 3x − 2xy + 3x and can you explain the answer?
irina1246 [14]

Answer:

 -4xy+6x

Step-by-step explanation:

Given : Expression =  -2xy+3x-2xy+3x

Simplifying the expression :

Step 1. Write the expression =   -2xy+3x-2xy+3x

Step 2.  Add the similar elements:  3x+3x=6x

          =  -2xy-2xy+6x

Step 3. Add the similar elements:  -2xy-2xy=-4xy

           = -4xy+6x

Therefore, -4xy+6x is the simplified form of  -2xy+3x-2xy+3x

8 0
3 years ago
Read 2 more answers
Finding the original price given the sale price and percent...
bulgar [2K]

Answer:

$325

Step-by-step explanation

78% is 234

x is 100%

cross multiply

\frac{234}{72} = \frac{x}{100}

234 × 100 = 72x

23400 = 72x

23400÷72 =72x ÷72

325 = x

4 0
3 years ago
Which graph represents the function f(x) = 2x?
Leona [35]

Answer:

This one.

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • How many people have a briefcase
    11·1 answer
  • In the diagram below, DE is parallel to XY. What is the value of y?
    8·2 answers
  • What is the most accurate measurement of 1 pound?
    12·1 answer
  • What is (4x + 2) - (2x + 1)?
    10·1 answer
  • :) Simplify 2^4 x 2^6 / 2^5
    14·1 answer
  • The function m(x)=30x represents the number of total minutes, m(x), that a student goes to extra help sessions, x. Erik wants to
    12·1 answer
  • How many 34 cup bowls can be made from 30 cups of soup?
    12·1 answer
  • Anyone can help me please?
    7·1 answer
  • 7. A dress that normally sells for $72 is on sale for $45. What is the percent decrease in the price? ​
    11·2 answers
  • Anna works at an electronics
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!