3 years ago

Can someone just take an educated guess? Its multiple-choice and I'm so lost :(

Mathematics

2 answers:

Shkiper50 [21]3 years ago

6 0

Answer:

D is the right one im 100% sure on it

Step-by-step explanation:

White raven [17]3 years ago

6 0

Answer:

B or C

;-;

usually when I guess i usually go with c

I apologize if you get it wrong

You might be interested in

I need help with this

Softa [21]

Nothing can be done with this question!

8 0

3 years ago

a store has a sale where all shirts are sold at a discount of 20% if the regular price of the shirts is $20, how may shirts coul

Elena-2011 [213]

Answer:

15 shirts.

Step-by-step explanation:

A 20% discount means you still pay 80% of the price.

x represents the number of shirts that can be bought.

(20 x (1-0.2) )x = 240 or (20 x .8)x = 240

16 x = 240

x = 240/16 = 15

7 0

3 years ago

Express the set x > − 1 x>-1 using interval notation

Ad libitum [116K]

$x > - 1 \\ ( - 1. \infty )$

6 0

3 years ago

What is the simplest form of

marusya05 [52]

Factor the numerator and factor the denominator.

$\frac{x^2 + 5x - 36}{x^2 - 16} = \frac{(x +9)(x - 4)}{(x + 4)(x - 4)} = \frac{x+9}{x+4}$

Then you divide the numerator and the denominator by the common factor to reduce the fraction.

7 0

3 years ago

A single card is drawn at random from a standard 52 card deck. Work out in its simplest

larisa [96]

Answer:

1/52

Step-by-step explanation:

8 0

3 years ago