Answer:
133°
Step-by-step explanation:
angles on a straight line = 180°
180 - 144 = 36°
angles in a triangle = 180°
36 + 31 = 67
180 - 67 = 113
answer = 113°
Answer:
9.6
Step-by-step explanation:
q=4+0.8(7)
Answer:
the 2nd one
Step-by-step explanation:
2*3x is 6x
2*4 is 8
equation is 6x+8
7 1/2 pints into quarts is 3.75
For any values less than -3, the answer is undefined, because then you have a negative value for √x+3
