The additive inverse of 1/3 is 3/1.
Hope this helps you!
:)
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
#6
D. 3.0 x 10^8
#7
A. y = 3.5x + 7
#8
B. 5
Answer:
the answer is b i think
Step-by-step explanation:
Question 1
The answer is last one. Y would equal 7+24 not 7-24.
