25-05-2021
Mathematics

contestada

help please its math i really need help

help please its math i really need help class=

Respuesta :

25-05-2021

Answer:

m<D = 26

Step-by-step explanation:

Exterior angles thm:

83 + 6x - 4 = 21x + 4

6x + 79 = 21x + 4

6x - 21x = 4 - 79

-15x = -75

x = 5

m<D:

6x - 4

6(5) - 4

30 - 4

26

Answer Link

Otras preguntas

During sexual reproduction if the cell divides three times, how many "new" cells do you have? a. 8 b. 4 c. 1 d. 2

what area of the skull is most susceptible to fractures?

What is the significance of nazism?

what is the idea behid boyles law

Two angles are supplementary if the sum of their measures is 180∘. If the measure of one angle is 4 x degrees, represent the measure of its supplement as an exp

how do I solve 2(x-2/3)=0

9^a-5 = 12 pls answer

i need help with this

Write the equation for the dissolution of magnesium chlorate in water. How many moles of ions are produced for every 1 mol of magnesium chlorate dissolved. H2O

Sum one please help need answerssssss pleaseeeeee