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3 years ago

QUOSLIULICI

Mathematics

1 answer:

Verizon [17]3 years ago

5 0

Answer:

Use the website https://www.bartleby.com!!! It has helped me a lot and its actual teachers/tutors who answer your questions in about 30 minutes .

Step-by-step explanation:

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Look at picture please help in less than 5 min

tiny-mole [99]

The answer is b
2^2*3*7=
4*3*7=
12*7=
84

7 0

2 years ago

50 points! Look at the picture attached. I will mark brainliest

Radda [10]

I’m pretty sure the answer would be 116

8 0

2 years ago

Read 2 more answers

Avani is building a rectangular play area. The length of the play area is 7.5 meters. The width of the play area is 5.3 meters.

MakcuM [25]

The area equals length time width so 7.5 times 5.3 = 39.75.

5 0

3 years ago

Read 2 more answers

7+4(r+3)=9r-6 show work pls AND HELP ASAP

ivanzaharov [21]

$\: \: \: \: \: \:$

$= \: \: \: \: r = 5$

Step-by-step explanation:

$7 + 4(r + 3) = 9r - 6$

distribute 4 through the parentheses

$7 + 4r + 12 = 9r - 6$

add numbers

$19 + 4r = 9r - 6$

move the variable to the left hand side and change its sign

$19 + 9r = - 6$

move the constant to the right hand side and change its sign

$4r - 9 = - 6 - 19$

collect like terms

 $- 5r = - 6 - 19$ 

calculate the difference

$- 5r = - 25$

divide both sides of the equation by -5

 $= \: \: \: \: r = 5$ 

<h2>hope it helps</h2>

7 0

2 years ago

PLEASE HELPPPPPPP #1

sveta [45]

Answer:

is the second answer 2x+1/x-1

6 0

2 years ago