What? This isn’t a question
Answer:
a(x)= 3mx+4
Step-by-step explanation:
have a lovely day <3
Answer:
x = 52
y = 38
Step-by-step explanation:
Angle x is supplementary to a 128º angle.
Supplementary angles add to 180
x+128 = 180
Subtract 128 from each side
x+128-128 = 180-128
x =52
Angle x and y are complementary.
Complementary angles add to 90
x+y =90
52+y =90
Subtract 52 from each side
52-52 +y = 90-52
y = 38
100 seconds. The numbers on the left are seconds.
Answer:
There is an error in the question.
All angles in an equilateral triange are 60º
