3 years ago

Can you please help me please =( I beg you

Mathematics

2 answers:

kherson [118]3 years ago

7 0

Answer:

<h2>steps A & B</h2><h2 />

Step-by-step explanation:

5x + 9 = 2x - 3

subtract 2x from both sides

5x - 2x + 9 = 2x - 2x - 3

simplify:

3x + 9 = -3

subtract 9 from both sides:

3x + 9 - 9 = -3 - 12

simplify:

3x = -12

divide 3 on both sides:

3 3

simplify:

x = -4

emmasim [6.3K]3 years ago

6 0

Answer:

I think he made a mastake a step 3

Step-by-step explanation:

You might be interested in

1. A ladder that has a length of 50 ft leans

ddd [48]

35 ft is the answer

7 0

3 years ago

Kyla makes 56 cups of soup how many 1 3/4 cup's servings does she has

Marat540 [252]

56/1.75=32

She has 32 servings. Please mark as brainliest. :)

3 0

3 years ago

HEEEEEEEELP ME Devin created a game as part of a math assignment. The game shares the same rules as the Integer Game, however, i

pishuonlain [190]

-200

Yes u got this cause I’m pretty sure he’s right

8 0

3 years ago

Read 2 more answers

Two consecutive odd whole numbers are selected. The difference between the reciprocals of the two numbers is 2/143. Determine th

nikklg [1K]

Answer:

11 and 13

Step-by-step explanation:

Suppose the smaller one is x. Then the difference of their reciprocals is ...

$\dfrac{1}{x}-\dfrac{1}{x+2}=\dfrac{(x+2)-(x)}{x(x+2)}=\dfrac{2}{x(x+2)}$

This tells us that x will be the smaller of the two factors of 143:

143 = 11×13

x = 11

The two numbers are 11 and 13.

5 0

3 years ago

Does anyone know what this is?

slavikrds [6]

The answer is 20 bc AG is equal to CF

4 0

3 years ago

Read 2 more answers