3 years ago

What is the value of x?

1 answer:

8 0

Triangles= 180°

Add the 3 angles to equal 180°

17x + (10x - 5) + 50= 180
combine like terms

27x + 45= 180
subtract 45 from both sides

27x= 135
divide both sides by 27

x= 5

ANSWER: x= 5

Hope this helps! :)

You might be interested in

Simplify: 45÷3+2×8-12+30

Phantasy [73]

Answer:

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

Number 15-17<br> Please help!

Brrunno [24]

17dawdadawdadadawdad

5 0

3 years ago

Consider the given function and the given interval. f$x$ = 2 sin$x$ - sin$2 x$ text(, ) [0 text(, ) pi] (a) Find the avera

Finger [1]

a. The average value of $f$ on the given interval is

$\displaystyle f_{\rm ave}=\frac1{\pi-0}\int_0^\pi(2\sin x-\sin2x)\,\mathrm dx=\boxed{\frac4\pi}$

b. Solve for $c$ :

$\dfrac4\pi=2\sin c-\sin2c\implies\boxed{c\approx1.238\text{ or }c\approx2.808}$

4 0

3 years ago

What expression is equivalent to 3/5(3y+15)

choli [55]

\left[y \right] = \left[ -5\right][y]=[−5] totally answer

4 0

3 years ago

Marnie practiced her basketball dribbling. After 2 tries she had bounced the ball 88 times. On the second try she had 2 fewer bo

Alina [70]

Ok! The first thing u have to do is multiply 2 times 88 which its 178 then u multiply 2 times 8 which it equals 16. Then u add 178+16 and it equals 194.

6 0

3 years ago