To solve this problem, we have to use the interior angles theorem which states that the sum of all three interior angles of a triangle must sum 180°.

Having said that, we express the following.

$75+x+2x=180$

Now, we solve for <em>x</em>.

$\begin{gathered} 75+3x=180 \\ 3x=180-75 \\ 3x=105 \\ x=\frac{105}{3} \\ x=35 \end{gathered}$

Then, we use this value to find the angle T.

$m\angle T=2x=2(35)=70$ <h2>Therefore, the angle T is equal to 70°.</h2>

7 0

1 year ago

Write –64.875 as a mixed number.

Juliette [100K]

Answer:

$-64\frac{7}{8}$

Step-by-step explanation:

-64 would be the whole number.

.875 would be 875/1000 as a fraction.

Put them together:

$-64\frac{875}{1000}$

Simplify:

$-64\frac{875}{1000}=-64\frac{875/125}{1000/125}=\boxed{-64\frac{7}{8}}$

3 0

3 years ago

Read 2 more answers

Find the inverse function<br> f(x)=3\sqrt{x}+7

Likurg_2 [28]

let y = 3/sqrt(x) + 7

y -7 = 3\sqrt(x)

(y-7)^3 = x

f^-1(x) = (y-7)^3

6 0

4 years ago

The bible predicted many things about: answers: man's sin, God the Father, Christ.

Anettt [7]

Answer:

of what's right and wrong

Step-by-step explanation:

if you don't follow the Bible, when your a Christian, some say you go to the underworld

7 0

3 years ago