24-05-2020
Mathematics

contestada

can someone please help me with this I'm struggling.

can someone please help me with this Im struggling class=

Respuesta :

Leora03 Leora03

24-05-2020

Answer:

x= 6°

Step-by-step explanation:

∠DEF +∠EFD= ∠EDG

(ext. ∠= sum of int. opp ∠s)

9x +7° +70°= 21x +5°

21x -9x = 77° -5° (bring x terms to one side)

12x= 72° (simplify)

x= 72° ÷12

x= 6° (simplify)

Answer Link

Otras preguntas

The median of the following list is 12. Find the value of x. 2x. 3x, 5x, 8x

PLEASE HELP I WILL MARK BRAINIEST

I NEED IT RN PLS ASAP THANKS!

What qualities and characteristics would be associated with autocratic leadership style?

the v-shaped bottom of a river can be modeled with this absolute value equation, where d represents the death of the river bottom and s represents the horizonta

Sorry for the markings but I need help ASAP. Please help!!

Find the circumference of a circle with a diameter of 36 units.

I need help with this question.

Use the following information for determining sound intensity. The number of decibels of a sound with an intensity of I watts per square meter is given by =

Suppose you are working with a data set that is normally distributed, with a mean of 300 and a standard deviation of 41. Determine the value of X from the follo