3 years ago

(-33)+(-7)=

Mathematics

1 answer:

sasho [114]3 years ago

7 0

Answer:

-40

-6

Step-by-step explanation:

-33+-7 you are adding two negatives

9+(-15) you are adding a negative to a positive which gets you closer to zero

5-(-46) you are subtracting a negative which is adding

You might be interested in

Help! I think this is correct but im unsure

sergejj [24]

The answer is the second option you are correct !

8 0

3 years ago

Read 2 more answers

Please Help this is the only one i dont know!!

Stella [2.4K]

Answer:

$\large\boxed{x=\dfrac{23}{33}}$

Step-by-step explanation:

$\text{Let}\ x=0.\overline{69}\\\\x=0.696969...\qquad\text{multiply both sides by 100}\\\\100x=69.696969...\qquad\text{subtract}\ x\ \text{from}\ 100x:\\\\100x-x=69.696969...-0.696969...\\\\99x=69\qquad\text{divide both sides by 99}\\\\x=\dfrac{69}{99}\\\\x=\dfrac{23}{33}$

7 0

3 years ago

Hello, can you please help me I need to write an expression for this word problem

Fudgin [204]

4•(-24)-3 You don't need any parenthesis because it's order of operations

5 0

3 years ago

Divide (x^3+2x^2-x-2) by (x-1)

Ymorist [56]

$\frac{x^3+2x^2-x-2}{(x-1)} =x^2+3x+2 \\ \\ x^3+2x^2-x-2= \\= x^2(x+2)-(x+2) \\ =(x+2)(x^2-1)=(x+2)(x-1)(x+1) \\ \\ \frac{x^3+2x^2-x-2}{(x-1)} = \frac{(x+2)(x-1)(x+1)}{x-1} =(x+2)(x+1)=x^2+3x+2$

7 0

3 years ago

I need what is the slope of the line graphed

pentagon [3]

Answer:

-3/5

Step-by-step explanation:

3 0

3 years ago