rianna59879 rianna59879

06-02-2021
Mathematics

contestada

Given the diagram below, find the value of x:

a
27.5
b
62
c
8.5
d
31

Given the diagram below find the value of x a 275 b 62 c 85 d 31 class=

Respuesta :

jimrgrant1 jimrgrant1

06-02-2021

Answer:

x = 31

Step-by-step explanation:

The 3 angles in a triangle sum to 180°

Sum the 3 given angles and equate to 180

2x - 7 + 2x + 63 = 180, that is

4x + 56 = 180 ( subtract 56 from both sides )

4x = 124 ( divide both sides by 4 )

x = 31

Answer Link

Otras preguntas

Which constitutional amendment was adopted to address the antifederalists’ concerns that a strong central government would encroach upon the power of the states

there was a total of $548 collected for the school play. the adult tickets cost $6 and the student tickets cost $4. if 12 more student tickets were sold than ad

Find the equation of the sphere passing through pleft parenthesis negative 4 comma 7 comma 6 right parenthesis(−4, 7, 6) and qleft parenthesis 6 comma negative

What is the slope of P=(4.5,-1) Q=(5.3,2).

I need to sketch a function on that graph below that meets the following criteria provided above

when you first open office calc, the most recently saved spreadsheet opens up. A) true B) false

Superman needs to save Lois. After flying for 10 seconds he is 1520 meters from her then at 15 seconds he is 1230 meters from her. What is supermans average rat

How to find out where a magazine subscription came from?

3(x-y+5) ??????????!?????

The volume, v, of a solid is v = bh, where b is the area of the base and h is the height.solve v = bh for h.