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2 years ago

12

What is the expression 6π -3(y+2)

1 answer:

romanna [79]2 years ago

7 0

Y=4

Don’t judge if I’m wrong

Simplifies it would be 18.34-6y-6

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How do you 3rd root a number

zepelin [54]

Ex: 7^3=(7×7×7) --- 7×7=49×7=343

7 0

2 years ago

1/6 of 3 yards= --------feet is it 1 1/2 or 1/2 or 3 or 1/18

erica [24]

1/2 yards times ) is 3, so 1/2 would be the answer.

8 0

2 years ago

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Sally is 1 year older than 3 times the age of joe.Chirs is 5 years younger than 6 times the age of joe.If sally and Chris are th

Sav [38]

S = sally C = Chris J = Joe
sally is one year older than 3 times the age of joe, so
s = 3j + 1
chris is 5 years younger than 6 times the age of jo, so
c = 6j - 5
sally and chris are the same age so
s = c so
3j + 1 = 6j - 5
-3j -3j
1 = 3j - 5
+5 +5
6 = 3j or
3j = 6
3j/3 = 6/3
j = 2

check
s = c
3(2) +1 = 6(2) - 5
6 + 1 = 12 - 5
7 = 7 correct✅

7 0

3 years ago

Read 2 more answers

Simplify the rational expression. State any restrictions on the variable.

ExtremeBDS [4]

we are given

$\frac{(n^4-10n^2+24)}{(n^4-9n^2+18)}$

Firstly, we will factor numerators and denominators

$\frac{(n^4-10n^2+24)}{(n^4-9n^2+18)}=\frac{(n^2-6)(n^2-4)}{(n^2-3)(n^2-6)}$

we can see that

n^2 -6 is factor on both numerator and denominator

so, it will get cancelled

and n^2 -6 can not be equal to 0

so, one of restriction is

$n^2-6\neq 0$

$n\neq -+ \sqrt{6}$

we can simplify it

$\frac{(n^4-10n^2+24)}{(n^4-9n^2+18)}=\frac{(n^2-4)}{(n^2-3)}$

we know that denominator can not be zero

$n^2-3\neq 0$

$n\neq -+ \sqrt{3}$

so, option-B.......Answer

3 0

3 years ago

I need help please!

maxonik [38]

Answer:

D..........

Step-by-step explanation:

rgW

4 0

2 years ago

Read 2 more answers