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
Minchanka [31]
3 years ago
11

Sos ,, helpp please !!!

Mathematics
1 answer:
Serhud [2]3 years ago
8 0
8) x represents the number of pounds of peanuts, and y represents the number of pounds of raisins

9) 
Solve:
x+2y=9
-2y    -2y
x=9-2y

2(9-2y) + 3y=14
18-4y+3y=14
-18            -18
-y=-4
y=4

x+2(4)=9
x+8=9
x=1


You might be interested in
What is the equation of the line with a x-intercept of 5 and a point (-2, -14)?
mart [117]

Answer:

y = 2x - 10

Step-by-step explanation:

Look at the attached photo for work

You just need to use the slope formula to get the slope and then the point slope formula to get the final equation.

6 0
3 years ago
PLZ HELP!!!<br> if p = -1,-1 find the image of p under the following rotation 270 counterclockwise
seraphim [82]
The image of p is (-1, 1)
Because the rule for 270 counterclockwise is (y,-x)
3 0
3 years ago
Did the greeks use erasers in geometric construction?
Anika [276]
Yes,<span>the famous </span>geometric construction<span> </span><span> a pair of compasses, an unmarked ruler, and (of course!) a pencil and an </span>eraser<span>.</span>
5 0
3 years ago
Read 2 more answers
The amount of chlorine in a swimming pool is proportional to the volume of water. The pool has 2.5 milligrams of chlorine per li
stira [4]

Answer:

There are <u>20,000 milligrams</u> chlorine in the pool.

Step-by-step explanation:

Given:

The chlorine per liter of water in the pool is 2.5 milligrams.

The  volume of water in the swimming pool is 8000 gallons.

Now, to find the quantity of chlorine in the pool.

Let the quantity of chlorine be x.

The gallons of water in the swimming pool = 8000.

The milligrams of chlorine per liter of water in the pool = 2.5.

According to question, the amount of chlorine in the swimming pool is proportional to the volume of water.

So, 2.5 mg of chlorine is equivalent to 1 liter.

Thus, x is equivalent to 8000.

Now, to get the quantity of chlorine by using cross multiplication method:

\frac{2.5}{1} =\frac{x}{8000}

<em>By cross multiplying we get:</em>

20000=x\\\\x=20,000\ mg.

Therefore, there are 20,000 milligram chlorine in the pool.

6 0
3 years ago
Find the value of x in simplest radical form
Dominik [7]

Answer:

Step-by-step explanation:

h^2=x^2+y^2, here x and y are equal so we can say

h^2=2x^2, we see that h=2(2^(1/2)) so

2x^2=8

x^2=4

x=2

4 0
3 years ago
Other questions:
  • Help me please!! I don’t understand please help it’s due today
    7·2 answers
  • Vector's map has the scale missing. He knows that the distance for the lake to the youth center is 8 miles. On the map, they are
    8·2 answers
  • Find the function rule for g(x). The function f(x) = x2 . The graph of g(x) is f(x) translated to the right 8 units and down 7 u
    10·1 answer
  • Plz help me with I don't understand this <br><br>Question 7
    14·2 answers
  • Melinda, Zachary and Heather went to the mall to shop for school supplies.
    6·1 answer
  • Kiran is spending $12 on games and rides at another carnival, where a game costs $0.25 and a ride costs $1.
    14·1 answer
  • Which statement is not used to prove that ΔFGH is similar to ΔFIJ? triangles FGH and FIJ in which point I is between points F an
    10·2 answers
  • HELP! Amber was asked to solve the following inequality and show all of her work. She made an error when solving.
    8·1 answer
  • Los Angeles, California, has an average daily temperature between 70 degrees F and 80 degrees F throughout most of the year. The
    11·1 answer
  • Determine the type of triangle that is drawn below. R 34° 4 T 1019 5.6 3.22 45° S
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!