mtrevino503781
mtrevino503781 mtrevino503781
  • 09-10-2020
  • Mathematics
contestada

Need help don't know what to do!

Need help dont know what to do class=
Need help dont know what to do class=

Respuesta :

us8765594229
us8765594229 us8765594229
  • 09-10-2020

Answer:

1) 15x+10=130 (corresponding angles)

15x=120

x=120/15

x=8

2) 60+128+x=180 (angle to straight line)

188+x=180

x=180-188

x=-8

3) 12x+8=13x+2

12x-13x=2-8

-x=-6

x=6

4) 115+16x+1=180 (co interior angles)

116+16x=180

16x=180-116

16x=64

x=64/16

x=4

Answer Link

Otras preguntas

Part A Read "The US Capitol Building C." Think about the print and graphic features and text structure the author uses. Then organize your ideas for writing an
Although scientists do not know the exact origin of eukaryotic cells, the ______ theory does explain the origin of the mitochondria and chloroplasts.
A balance of forces is demonstrated by an object which is slowing to a stop true or false
I need help with this please​
How did Arnold Schoenberg impact music in the early 20th century?
carlos antonio / escribirle / una postal / a su novia / ayer
The total cost of a sketchpad and 6 pecils is $22.53. The sketch pad costs $9.99. Each. pencil costs the same amount. How much does each pencil cost
PLEASE HELP ME I BEG IMMA FAILLLLLLLLLLLLLLLL Find the volume of a sphere with a radius of 8.6 cm. Use 3.14 for π. Round your answer to the nearest tenth. 928.
Simplify [tex]\frac{4x-10}{2}[/tex] to it's simplest form
how to determine my slope in physics graph​