helpmeplz76 helpmeplz76

02-12-2018
Mathematics

contestada

what is the value of x

what is the value of x class=

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

02-12-2018

Answer:

x = 67.5 degrees

Step-by-step explanation:

a circle = 360 degrees

3x+x+ 90 = 360

combine like terms

4x +90 = 360

subtract 90 from both side

4x = 270

divide by 4

4x/4 = 270/4

x = 67.5 degrees

Answer Link

Otras preguntas

Juanita spent 3/4 of her allowance at the mall. Of the money spent at the mall, 1/2 was spent on new earphones. What part of her allowance did Juanita spend on

how many tens in five hundred million

15 3/4 divided by 7 5/7. Help

What causes a rockslide the quick movement of rocks down a slope ? Science

the amount of kinetic energy a moving object has depends on its mass and its

what is the area of a rectangle as a product

ammar hikes 23/4 miles of nature trail in 1 hour and 15 min .How many miles of trail does ammar hike per hour? pleas help me to understand this

is -4 5/12 a rational or irrational number?

Bianca is making scarves to sell she has 33 pieces of blue fabric 37 pices of green fabric nd 41 pieces of red fabric suppose Bianca uses 3 pieces of fabric to

help with these please