2 years ago

1. -5(x - 2) - (x + 2) = 50

Mathematics

2 answers:

Serjik [45]2 years ago

4 0

Answer:

x = - 7

Step-by-step explanation:

Given

- 5(x - 2) - (x + 2) = 50 ← distribute parenthesis on left side

- 5x + 10 - x - 2 = 50, that is

- 6x + 8 = 50 ( subtract 8 from both sides )

- 6x = 42 ( divide both sides by - 6 )

x = - 7

Nat2105 [25]2 years ago

4 0

Answer:

(-5x - 10) - 2x = 50

-7x - 10 = 50

+10 +10

-7x = 60

-7x/7 = 60/7

x=8.57142857143 or 60/7

Step-by-step explanation:

You first distribute the -5 to X and 2 then add x and 2. Then add 10 on both sides. Next divided each side by POSITIVE 7 and decimal or fraction is ur final answer

You might be interested in

Choose the more precise measurement. 37 T 56 lb

Gnesinka [82]

Answer:

56lb

Step-by-step explanation:

there are 2000lbs in a ton so a measurement in pounds is more precise

5 0

2 years ago

Can the sides of a triangle have lengths 2, 10, and 11? yes no

madreJ [45]

Answer:

Yes

Step-by-step explanation:

Triangle inequality theorem states that a triangle can exist if

a + b > c; a + c > b; b + c > a

a = 2; b = 10; c = 11

2 + 10 = 12; 12 > 11.

2 + 11 = 13; 13 > 10.

10 + 11 = 21; 21 > 2.

4 0

2 years ago

Hi pls answer I'll mark you brainliest

OLEGan [10]

A) y= -2, 3, 7

B) y= 8, 0, -6

C) y= -8, 1, 7

d) y= 1, -2, -6

7 0

2 years ago

Read 2 more answers

PLEASE HELP FAST!!! ITS DUE IN 5 MINUTES

iragen [17]

Answer:

4800 dollars

Step-by-step explanation:

4000 multiply 0.2=800

4000+800=4800

3 0

2 years ago

What are the answers to a, b, c, d?

Nezavi [6.7K]

Answer:

Step-by-step explanation:

8 0

3 years ago