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Ket [755]
3 years ago
12

Plzzz help meeehelp​

Mathematics
1 answer:
enyata [817]3 years ago
4 0

Answer:

C

Step-by-step explanation:

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Five less than twice the value of a number is equal to three times the quantity of
MissTica

Answer:

These types of questions are not daunting if you break it down. First look at  "Five less than twice the value of a number."

"Twice the value of a number" is simply 2x.

"Five less" is simply -5, so for the first part we have (2x-5)

Next, analyze the second part. "Three times the quantity of four more than one half the number."

Looking at "Three times the quantity" simply means "3 times something".

"the quantity of four more than one half the number" is 4 + "one half the number" or 4 + (1/2)x.

So the second part is simply 3(4+x/2).

Finally we finish the entire equation, (2x-5) = 3(4+x/2) then solve for x.

2x-5 = 12 + (3/2)x

2x-(3/2)x = 17

x/2 = 17

x=34

Checking the left side, (2x-5) = 2(34) - 5 = 63.

Checking the right side, 3(4+(34/2)) = 3(4+17) = 3(21) = 63.

6 0
3 years ago
The lenght of a rectangle is 27 cm and its width is 15 cm. *
valentina_108 [34]

Answer:

Ok

Step-by-step explanation:

So should I find area or perimeter?

5 0
2 years ago
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Evaluate 6 squared - 9 / X when x equals 3
Hatshy [7]

Answer:

33 if evaluate means solve

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3 years ago
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Caleb and his classmates are making felt dog toys for a local animal shelter.
TEA [102]
Not really sure how to answer this hope someone helps you!
3 0
3 years ago
Linear equations -5(-5x+3)-5x+5=-50
BigorU [14]

Answer:

x=-30

Step-by-step explanation:

25x+15-5x+5=-50

20x+10=-50

20x+10-10=-50-10

2x=-60

x=60/2

x=-30

Hope it helps!

(I tired hard:))

5 0
3 years ago
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