<span>In angle ABC, the measure of angle BAC = 5x + 8, </span>measure of angle ABC = 6x + 22, and measure of angle BCA = 3x 25. You know that the sum of the angles of a triangle is 180 degrees. And since the angles BAC, ABC and BCA are the corners of the triangle then just add them and equate to 180 degrees.
5x + 8 + 6x + 22 + 3x + 25 = 180
14x + 55 = 180
14x = 125
x = 8.93
Answer:
im gonna have to say D
Step-by-step explanation:
Step-by-step explanation:
Perimeter= 3x-4+3x-7+4x+2x+10
=12x-1
So option b.
Answer:
1. C.
2. D.
Step-by-step explanation:
1. All coordinates are doubled
2. All coordinates are halved.
Answer:
51 dollars
Step-by-step explanation:
because seventeen times three =51