All categories

3 years ago

-4x+14=-18 SOLVE FOR x show your steps

Mathematics

2 answers:

julsineya [31]3 years ago

7 0

Answer:

x=8.

Step-by-step explanation:

Collecting like terms,

-4x=-18-14

-4x=-32.

Dividing both sides by -4,

x=8.

Pachacha [2.7K]3 years ago

6 0

Answer:

x = 8

Step-by-step explanation:

1.-4x + 14 = -18

-4x + 14–14 = -18–14

2.-4x = -32

3.-4x = -32

-4x -32

-4 -4

4.x = 8

You might be interested in

Assume you are in a city that is arranged in square blocks, like a coordinate plane, and you are looking at a map. Explain how t

s344n2d4d5 [400]

Go south(down) 4 blocks and west(left) 3 blocks!

4 0

4 years ago

slope-intercept form for the situation . Anakin is saving for a Xbox One. He currently has $165 saved and earns $40 per week doi

Svetradugi [14.3K]

Answer:

10 weeks

Step-by-step explanation:

10% of 500=50

the total cost Anakin will pay is $550

165+(40*n)=550

n will equal 9.625

You can not have 5/8ths of a week when it comes to being given allowence, so you would round up

It will take Anakin 10 weeks to save up his money to buy an Xbox

7 0

3 years ago

How to write 92.5 as a fraction in simplest form

9966 [12]

92.5 = 185/2

_____
= 92.5*(2/2) = (92.5*2)/2 = 185/2

6 0

3 years ago

Cual es la diferencia 4/7 y 1/3

Ronch [10]

12/21
7/21
5/21 es la diferencia

8 0

4 years ago

Find the annual interest rate

patriot [66]

The annual interest rate is 6.2%.

Solution:

Given data:

Interest = $310

Principle = $1000

Time = 5 years

To find the annual interest rate:

<u>Simple Interest formula:</u>

$$S.I=\frac{PRT}{100}$

Substitute the given values in the formula, we get

$$310=\frac{1000\times R \times5}{100}$

Do cross multiplication.

$$310 \times 100=1000\times R \times5$

Divide both sides of the equation by 1000, we get

$$\frac{310 \times 100}{1000}=\frac{1000\times R \times5}{1000}$

$31=R\times 5$

Divide by 5 on both sides of the equation, we get

$$\frac{31}{5}=\frac{R\times 5}{5}$

$6.2=R$

R = 6.2%

Hence the annual interest rate is 6.2%.

8 0

3 years ago