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3 years ago

What number should be added to both sides of the equation to complete the square?

Mathematics

1 answer:

AnnyKZ [126]3 years ago

5 0

I think its 2 cuz i think its 6^2

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What three prima donna numbers can be added to equal 40?

Vlada [557]

I think the answer is 10, 20, and 4

5 0

3 years ago

To finish a certain job in 8 days, 6 workers are needed. If it is required to finish the same job in 2 days advance, how many wo

kotykmax [81]

Answer: 96 workers

Step-by-step explanation:

First you multiply 8 and 6 then by 2.

8 x 6= 48

48 x 2= 96

96 workers to help the business

4 0

3 years ago

Pls help me I am confused

Maslowich

Answer:

$\huge\boxed{A.\ \dfrac{565}{182}}$

Step-by-step explanation:

$\dfrac{8}{7}-(5x-3)=\dfrac{1}{5}x-12\\\\\dfrac{8}{7}-5x+3=\dfrac{1}{5}x-12\qquad|\text{multiply both sides by 35}\\\\35\cdot\dfrac{8}{7}-35\cdot5x+35\cdot3=35\cdot\dfrac{1}{5}x-35\cdot12\qquad|\text{simplify}\\\\5\cdot8-175x+105=7\cdot x-420\\\\40-175x+105=7x-420\\\\-175x+(40+105)=7x-420\\\\-175x+145=7x-420\qquad|\text{subtract 145 from both sides}\\\\-175x=7x-565\qquad|\text{subtract }7x\ \text{from both sides}\\\\-182x=-565\qquad|\text{divide both sides by (-182)}\\\\x=\dfrac{565}{182}$

8 0

2 years ago

Read 2 more answers

Help ASAP geometry !

Vera_Pavlovna [14]

Answer:

4241.16 cubic meters of water

Step-by-step explanation:

6 0

3 years ago

BRAINLIEST + POINTSSSS<br><br> Can someone explain me this step by step? Pleaseeeee

kondaur [170]

-25 15/19 + 9/1

get a common denominator of 19

they multiplied 9/1 * 19/19 = 171/19

-25 15/19 + 171/19 =

change the mixed number to an improper fraction

(19* 25 +15)/19 = 490/19

-490/19 + 171/19 =

add together

-319/19

now convert the improper fraction back to a mixed number

19* 16 =304 319-304=15

-319/19 =-16 15/19

3 0

2 years ago