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gogolik [260]
4 years ago
15

Solve by any method {3x+2y=11 {x-2=-4y PLEEEAASSSEEEE HELP ME!

Mathematics
2 answers:
LenaWriter [7]4 years ago
8 0
The answer is.

X = 4
Y = .5
bixtya [17]4 years ago
3 0

Answer:

Step-by-step explanation:

(x,y)=(4,-1/2)

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Mary is having a birthday party. She invited 14 friends. Mary made 190 cookies. She wants to share them at her party but also wa
trasher [3.6K]
Answer: 12

Explanation: 190- 22 =168. 168/14 = 12
8 0
3 years ago
Can I get an answer?
Reil [10]

coordinate of B= (2+3,0) = (5,0)

by pythagoras' theorem,

height of triangle^2 + half length of AB^2 = AC^2

height of triangle^2 = 3^2-1.5^2

height of triangle ^2= 6.75

height of triangle= √6.75

coordinates of C= (1.5,√6.75)

5 0
3 years ago
Read 2 more answers
Sean set a lure while playing Pokemon Go. He caught 12 Pokemon in 30 minutes. On
mixer [17]

Answer:

0.4 pokemons per min

Step-by-step explanation:

12/30=0.4

8 0
3 years ago
PLEASE HELP ME WITH THIS ASAP AND SHOW WORK PLEASE
Shkiper50 [21]
<h2>Step-by-step explanation:</h2>

A: f(x)=8x-2

1. Switch the f(x) to y

y=8x-2

2. Switch y to x and x to y

x=8y-2

3. Solve for y:

------------------------------

1. Add 2 to both sides.

 x=8y-2

+2     +2

2. Divide both sides by 8.

x+2=8y

---     ---

8       8

1/8x+1/4=y

3. Write in f-inverse form

f^-1(x)=1/8x+1/4  

B: g(x)=2/3x+6

1. Switch the g(x) to y

y=2/3x+6

2. Switch y to x and x to y

x=2/3y+6

3. Solve for y:

------------------------------

1. Subtract 6 from both sides.

x=2/3y+6

-6        -6

2. Multiply both sides by 3/2 (to cancel out the 2/3)

x-6=2/3y

2/3x-4=y

3. Write in f-inverse form

g^1(x)=2/3x-4

C: h(x)-4x-12

1. Switch the h(x) to y

y=-4x-12

2. Switch y to x and x to y

x=-4y-12

3. Solve for y:

------------------------------

1. Add 12 to both sides.

x=-4y-12

+12    +12

2. Divide both sides by -4

x+12=-4y

------    ---

-4        -4

-1/4x-3=y

3. Write in h-inverse form

h^2(x)=-1/4/x-3

4 0
2 years ago
What is 3/4× 4/5÷1/4÷1/2
Mkey [24]
The answer is 4.8, or 4 4/5.
6 0
4 years ago
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