2 years ago

Answers plz I need help really badly

2 answers:

8 0

8. 55/12 and 9 is 7
have a good day

topjm [15]2 years ago

8 0

Number 8 is 4.5833 I double checked

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Alona [7]

You have to distribute the minus sign to the second parenthesis, changing the sign of every term:

$-3y^2-8-(5y^2+1) = -3y^2-8-5y^2-1 = -8y^2-9$

3 0

3 years ago

elena-14-01-66 [18.8K]

4*2=8, 4-2=2, 2*9=18, 18+8= 26
26 is the answer

6 0

2 years ago

Setler [38]

Answer:

If this isn't right lmk and I apologize if I'm wrong.

Step-by-step explanation:

cot theta is undefined for 0 but is a periodic function so it will be again undefined for n

5 0

1 year ago

nataly862011 [7]

QUESTION → $\frac{3}{2}x + 3 = 0$

Start by subtracting 3 from both sides to get $\frac{3}{2}x = -3$ .

Now multiply both sides by the reciprocal of 3/2, which is 2/3.

On the left, we have x, and on the right, -3(2/3) is -2.

So we have x = -2.

7 0

2 years ago

larisa [96]

The answer would be ×>5 because when u divide by a negative the sign will switch.

7 0

3 years ago