weneedhelponhw weneedhelponhw

23-03-2021
Mathematics

contestada

Need answers ASAP please and Thankyou!

Need answers ASAP please and Thankyou class=

Respuesta :

janmilczek janmilczek

23-03-2021

Answer:

A = 65deg

B = 78deg

Step-by-step explanation:

It's a triangle, so we know that the sum of angles is 180deg

x + (2x - 9) + (2x + 4) = 180

5x - 5 = 180

5x = 185

x = 37

Measure of angle A = (2*37 - 9)deg = 65deg

Measure of angle B = (2*37 + 4)deg = 78deg

Answer Link

Otras preguntas

since it was ratified over 200 years ago the constitution has been amended A- 17 times B- 7 times C- 27 times D- 10 times is it D 10 times?

Which economic philosophy has been the most influential in the past 10 years

The slope-intercept form of the equation of a line that passes through (-5,-1) and (10,-7) is y+7=-2/5(x - 10). What is the standard form of the equation for th

What would happen to the planet if the hrdrologic cycle stopped functioning

Determine the x-intercepts of the function

Larry and four friends each ate a half of a pizza, how many whole pizzas did they consume all together?

I will give 15 points

Which of the following is the graph of y= x2 + 2x +1

A recipe calls for 3/4 cup of sugar for every 1 1/2 cups of flour. How much sugar would be needed if the baker uses 4 1/2 cups of flour?

without finding the value of theta, please, if possible