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AlladinOne [14]
3 years ago
10

What are the first two steps in solving the radical equation below? please answer !

Mathematics
2 answers:
mina [271]3 years ago
4 0
Subtract 5 from both sides and add 6 to both sides
Margarita [4]3 years ago
4 0

Answer:

D

Step-by-step explanation:

Subtract 5 from both sides and then square both sides.

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Which factorization is equivalent to this expression?
grigory [225]

Answer:

10(3x+7)

Step-by-step explanation:

we have the expression:

30x + 70

To factor this expression we need to indentify the components that are common in both terms.

At first glance there is nothing in common, but we can notice that 30 and 70 are multiples of 10, that is:

10*3=30\\10*7=70

so we can substitute this into the expression:

10*3x+10*7

and now that we have the common term (the number 10) we can factorize it, that is, take out the common term and include a parentheses:

10(3x+7)

8 0
3 years ago
80 houses are build 50 have 2 car garage 40 have swimming pool and 35 have bouth how much have none
kow [346]
30 should be the correct answer
 
4 0
3 years ago
the krazy kite company is planning to produce kites.the company has rented space for its manufacturing operation at $6,000 per m
Leviafan [203]


37k (cost of the materials for each kite) plus 28k (the labor for each kite) plus 6,000=x (the total cost). With this equation you can plug in any number of kites so...

 37k+28k+6,000=x  Combine like terms...

65k+6,000=x   Plug in k...

65(170)+6,000=x   Multiply...

11,050+6,000=x   Add...

x=17,050

4 0
3 years ago
An airplane left Atlanta with 20 empty seats. If the airplane was 75% full, what was the total number of seats on the airplane?
jek_recluse [69]
Answer is <span>C. 80

hope that helps

75% are full with 20 seats empty so </span>20 seats empty = 25%

75% * 20 / 25%  = 60

8 0
3 years ago
45/19 as a decimal rounded to the nearest tenth
Maslowich

Answer:

Step-by-step explanation:

45/19 ~ 2.4

Hope that helps!

8 0
3 years ago
Read 2 more answers
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