3 years ago

Can you help me simplify number 1, it has the options below.

1 answer:

algol [13]3 years ago

4 0

The square root and the squared cancel each other out so it would just be 27 to the first power,which is 27

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KonstantinChe [14]

2/3x4/4= 8/12
8/12+5/12=13/12
=1 1/12 hours

7 0

3 years ago

Nady [450]

Answer:

2/1

Step-by-step explanation:

Slope = 2

up 2, right 1

rise over run

7 0

3 years ago

RideAnS [48]

$\displaystyle\\
 \frac{3y-8}{12} = \frac{y}{5} \\ \\ 
5(3y-8)=12y\\\\
15y-40=12y\\\\
3y = 40\\\\
\boxed{y = \frac{40}{3}}$

3 0

3 years ago

AnnZ [28]

24a-18a+12a is equal to 18a
hence, divide it by 6a
so you get 3a :)

3 0

3 years ago

lianna [129]

Answer:

2 hours

Step-by-step explanation:

add the time before and after adding 30 mins. (1 hour and 45 minutes/ 2 hours and 15 mins.) then divide by 2

7 0

3 years ago