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3 years ago

HELP I THINK I WILL GIVE BRAINLESYYY

Mathematics

2 answers:

leva [86]3 years ago

5 0

Answer:

In order from the top to the bottom they are

Katena32 [7]3 years ago

3 0

L =( -4,6)
M = ( -2 1/2, 3 1/2)
Q = (2 1/2, 2 1/2)
P = (-4 1/2, 2)
R = (-1 1/2, -3 1/2)

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a carpenter sands 1/2 of a dresser in 3/4 of an hour. At this rate, how long does it take the carpenter to sand 1 dresser

KengaRu [80]

Answer:

hour and a half

Step-by-step explanation:

7 0

3 years ago

At the movie theater the prince on 1 adult ticket and 4 child tickets is $44 the price of 5 adults tickets and 2 child tickets i

nydimaria [60]

The cost of one adult ticket is $12 and cost of one child ticket is $8.

Step-by-step explanation:

Let,

Cost of one adult ticket = x

Cost of one child ticket = y

According to given statement;

x+4y=44 Eqn 1

5x+2y=76 Eqn 2

Multiplying Eqn 1 by 5

$5(x+4y=44)\\5x+20y=220\ \ \ Eqn\ 3$

Subtracting Eqn 2 from Eqn 3

$(5x+20y)-(5x+2y)=220-76\\5x+20y-5x-2y=144\\18y=144$

Dividing both sides by 18

$\frac{18y}{18}=\frac{144}{18}\\y=8$

Putting y=8 in Eqn 1

$x+4(8)=44\\x+32=44\\x=44-32\\x=12$

The cost of one adult ticket is $12 and cost of one child ticket is $8.

Keywords: linear equation, elimination method

Learn more about elimination method at:

#LearnwithBrainly

7 0

3 years ago

A grocery store sells a bag of 8 oranges for $6.24. If Chase spent $8.58 on oranges, how many did he buy?

sammy [17]

Answer:

11 oranges

Step-by-step explanation:

divide the price by the number which is 0.78

then multiply 0.78 by 11 which is 8.58

5 0

3 years ago

3.8y+4/7x+2=0 for y

sasho [114]

Combine like terms:
0+4/7x+2
(4/7x)+(0+2)
4/7x+2
=4/7x+2

4 0

4 years ago

Match each measurement with the correct unit.

makvit [3.9K]

Answer:

1. volume = L

2. length = m

3. area = m²

4. mass = kg

5. weight = lbs

6. density = g/cm³

Step-by-step explanation:

i learned this stuff

6 0

3 years ago