2 years ago

Please help! Solve for x: -4x - 3/5 = 1/3 4x + 3/5 = 1/3 Please include a step-by-step explanation. Thank you!

Mathematics

2 answers:

jasenka [17]2 years ago

6 0

The answer is -4 (7/30) 3/5=1/3

vodka [1.7K]2 years ago

5 0

Answer:

-4(-7/30)-3/5=1/3

4(-1/15)+3/5=1/3

Step-by-step explanation:

1. -4x-3/5=1/3

-4x=1/3+3/5

-4x=14/15 <- divide both sides

x= -7/30

2. 4x+3/5=1/3

4x=1/3-3/5

4x= -4/15 <-divide both sides

x= -1/15

You might be interested in

3. Kirk bought a bag of candy and took 10

tamaranim1 [39]

70, Multiply 5 pieces by 12 friends and you get 60, then add the 10 pieces he originally took out, and you get 70

8 0

3 years ago

The surface area of a cube is 27^2. Calculate the length of the sides of the cube

Anon25 [30]

Answer:

Step-by-step explanation:

Do you mean 27 units² ?

A cube has six congruent, square faces. Area of one face = (27/6) units²

Length of one edge = √(27/6)

= √(9/2)

= √9/√2

= 3/√2

= 3√2/2 units

5 0

2 years ago

The 8 red markers in a package account for 4% of all markers in the package. How many markers are in the package?

Vlad [161]

Answer:

192 markers

Step-by-step explanation:

if 8 = 4% then 2=1%

so we can assume there are 200markers in the package.

8-200= 192 markers

6 0

2 years ago

I need all the angles of all four please, I uploaded them in order of each question

adelina 88 [10]

Answer:

Blurry

Step-by-step explanation:

8 0

2 years ago

I feel like it’s either answer 2 or 4. i just don’t understand the -9 part

harina [27]

Answer:

n < 27

Step-by-step explanation:

let the number be n

$\frac{1}{3} n - 3 < 6 \\ add \: 3 \: to \: both \: sides \\ \frac{1}{3}n - 3 + 3 < 6 + 3 \\ \frac{1}{3} n < \\ 9 \\ multiply \: both \: sides \: by \: 3 \\ \frac{1}{3} n \times 3< 9 \times 3 \\ n < 27$

8 0

2 years ago