All categories

3 years ago

Can someone help me solve this equation 5-x=12

Mathematics

1 answer:

RSB [31]3 years ago

7 0

In order to solve you get x by itself:
5-x=12
-5 -5
-x=7
divide by negative 1

You might be interested in

likoan [24]

It's easy to show that $7\tan(4x)$ is strictly increasing on $x\in\left[0,\frac\pi8\right]$ . This means

$M = \max \left\{7\tan(4x) \mid \dfrac\pi{16} \le x \le \dfrac\pi{12}\right\} = 7\tan(4x) \bigg|_{x=\pi/12} = 7\sqrt3$

and

$m = \min \left\{7\tan(4x) \mid \dfrac\pi{16} \le x \le \dfrac\pi{12}\right\} = 7\tan(4x) \bigg|_{x=\pi/16} = 7$

Then the integral is bounded by

$\displaystyle 7\left(\frac\pi{12} - \frac\pi{16}\right) \le \int_{\pi/16}^{\pi/12} 7\tan(4x) \, dx \le 7\sqrt3 \left(\frac\pi{12} - \frac\pi{16}\right)$

$\implies \displaystyle \boxed{\frac{7\pi}{48}} \le \int_{\pi/16}^{\pi/12} 7\tan(4x) \, dx \le \boxed{\frac{7\sqrt3\,\pi}{48}}$

7 0

2 years ago

One half multiplied by one fourth

grandymaker [24]

Answer:

1/8

Step-by-step explanation:

1/2 * 1/4

To solve, multiply straight across:

(1 * 1)/(2 * 4)

= (1)/(8)

= 1/8

1/8 is your answer.

3 0

4 years ago

Read 2 more answers

HELP ME PLS ITS PYTHAGOREAN THEOREM

tensa zangetsu [6.8K]

Answer:

Step-by-step explanation:

You are looking for the hypotenuse.

c = ?

a = 80

b = 18

c^2 = a^2 + b^2

c^2 = 18^2 + 80^2

c^2 = 324 + 6400

c^2 = 6724

sqrt(c^2) = sqrt(6724)

c = 82 inches

5 0

4 years ago

Read 2 more answers

Sara says, "If you subtract 19 from my number and multiply the difference by - 2, the result is -4."

denis-greek [22]

Her number is 27, I hope

8 0

3 years ago

Read 2 more answers

Equation of a line...please help??

mezya [45]

The equation of a line is y=mx+b
To find the gradient you calculate the change in Y/change in X.
To find the y-intercept you should plug it in a graphic calculator.

8 0

3 years ago