All categories

2 years ago

Find the value of x What is the answer

Mathematics

1 answer:

stiks02 [169]2 years ago

4 0

Answer:

35

Step-by-step explanation:

well, you know the angles of a triangle add up to 180 degrees, and you have the other 2 degrees right there, so all you have to do is add both of the other angles 111+34= 145 and then subtract by 180, 180-145=35 so your answer is 35

You might be interested in

Using the Pythagorean

miss Akunina [59]

Answer:

13.5 units

Step-by-step explanation:

Use distance formula:

$d = \sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$

Substitute the coordinates:

$d = \sqrt{(-3-7)^2+(-3-6)^2} =\sqrt{10^2+9^2} =\sqrt{181} =13.5$ rounded

4 0

3 years ago

Read 2 more answers

Which is the slope of the line that passes through the points (−3,1) and (4,−2)?

dimaraw [331]

Answer:

The slope of the line is $-\frac{3}{7}$ ⇒ B

Step-by-step explanation:

Let us revise the rule of the slope

The rule of the slope of the line is m = $\frac{y2-y1}{x2-x1}$ , where

(x1, y1) and (x2, y2) are two points lie on the line

∵ The line passes through the point (-3, 1) and point (4, -2)

→ That means one of them is (x1, y1) and the other is (x2, y2)

∴ x1 = -3 and y1 = 1

∴ x2 = 4 and y2 = -2

→ Substitute them in the rule of the slope above to find it

∵ m = $\frac{-2-1}{4--3}$ = $\frac{-3}{4+3}$

∴ m = $-\frac{3}{7}$

∴ The slope of the line is $-\frac{3}{7}$

4 0

3 years ago

Evaluate 7 + (-3X2) for x = 0.

belka [17]

Use pemdas for these types of questions. -3x2= 6 7+6 = 13 x=13

3 0

4 years ago

Tell me the correct anser

Tresset [83]

Answer:

D is the correct answer

4 0

4 years ago

Read 2 more answers

Whats the solution to the system? the lines cross at (-1, 3)

Nata [24]

Mmmmmmmmmmmmmm mmmmmmmmmmmmm

3 0

3 years ago