Write a two-step equation involving division and addition that has a solution of X equals -25

Mathematics

2 answers:

Savatey [412]4 years ago

8 0

30/6x+10 = 135

Calculate the quotient --

5x+10=135 (Move constant to the right side and change the sign)

5x=135-10 (Subtract the numbers)

5x=125 (Divide by 5)

x=25

34kurt4 years ago

6 0

Can’t help you right now

You might be interested in

Simplify this expression: cos theta/ tan theta cot theta

Dmitry_Shevchenko [17]

Q: $\frac{cos\theta}{tan\theta.cot\theta}=?$

A:

$\frac{cos\theta}{tan\theta.cot\theta}=cos\theta$

because... $tan\theta.cot\theta=1$
*********************************************************
Q: $\frac{cos\theta}{tan\theta}.cot\theta=?$

A:

$\frac{cos\theta}{tan\theta}.cot\theta&= \\ \\ \frac{cos\theta}{\frac{sin\theta}{cos\theta}}.\frac{cos\theta}{sin\theta}&= \\ \\ \frac{cos^2\theta}{sin\theta}}.\frac{cos\theta}{sin\theta}&= \\ \\ \frac{cos^3\theta}{sin^2\theta}}&= cos^3\theta.cosec^2\theta$

5 0

4 years ago

If the area of a circle is 121pie square units, what is the diameter

velikii [3]

Since you are given the area, we can solve for radius with this equation:
$A_c = \pi r^2$
$r = \sqrt{ \frac{A_c}{ \pi } } = \sqrt{ \frac{121 \pi }{ \pi } } = \sqrt{121} = 11$

The radius is 11, so the diameter must be 2 times that, which is 22. With the correct units, the answer is 22 units²

4 0

3 years ago

Find the next three terms of the following sequence

solong [7]

A) You divide the previous number in the sequence with 6. (31104/6 = 5184, 5184/6 = 864). Follow this pattern and you can easy find the rest.

b) You divide the previous number by 2. (14/2 = 7, 7/2=7/2)... and so on

4 0

4 years ago

Paint: Price; $13.99 Unit; Quart

Masja [62]

Ok so 5 * $13.99 = $69.95
and 1/4 of $13.99 =$3.497
it would cost her rounding
$69.95+$3.5= 73.45
Hope this helped!

4 0

3 years ago

Write the word name for each number and tell the value of the underlined digit 843,208,732,833 and the number under lined is the

Tju [1.3M]

843=eight hundred forty three
208=two hundred eight
732=seven hundred thirty two
833=eight hundred thirty three

4 0

4 years ago