calliegrace48 calliegrace48
  • 03-02-2021
  • Mathematics
contestada

angle A and angle B are supplementary angles. If m angle A = (2x + 26)° and m
angle B = (x + 25)°, then find the measure of angle B.


x=43

Respuesta :

babysnuggles1 babysnuggles1
  • 03-02-2021

Answer:

m angle B = 68°

Step-by-step explanation:

Since they are supplementary, they add up to 180°

(2x+26) + (x+25) = 180

add like terms together

3x+26+25=180

simplify the left side

3x+51=180

subtract 51 from both sides

3x=129

divide both sides by 3

x=43

Then you plug in x into measure B

(43)+25

68

Answer Link

Otras preguntas

Aman sells clay flowerpots $6 each he has earned $36 so far.how many more clay flower pots does Aman need to sell to earn enough money to buy the pair of shoes
Ben owns an ice cream shop. Last quarter's income was $9,000; his cost of goods was $575, and his total expenses were $5,000. What is Ben's Net Income for the
Hello who wants to be friiiends and talkk and I need this answer asap
please help it's due in 10 min
what was the dwarf planet discovered in AZ? ​
2. Please answer attached Parallel Lines with Multiple Transversal
Between 1840 and 1860, most migrants traveling west on the overland trails:_____. a. experienced frequent Indian attacks, which was a leading cause of death. b
Write the equation for the red part of the piecewise function. Ex: f(x) = mx+b
What is the effect on the graph of the function () = 1 when () is replaced with ( − 4) + 6? A) shifted 6 units left and 4 units down B) shifted 6 units right a
Identify the six major nutrient groups and describe a strategy of how your food service operation would be able to balance them.