Supplementary means they add up to 180
X + 54 = 180
180-54= x
X = 126
126+54=180?
Yep
So your answer is
126
Answer:
1.5sin4x
Step-by-step explanation:
I just answered this question and got it right.
Answer:
y=x+12
Step-by-step explanation:
Well the slope is -4/-4 =1
We plug it into the formula, y=mx+b, but m=1
So it is y=1x+b
We know the points, so we plug y and x in which is:
-4=-4*4+b
-4=-16+b
b=12
So the point slope form of that is y=x+12
This is a word problem so translate to math so this is asking 6+(4/2) which is 8
(0.7)(0.4)=0.28 because 7×4 is 28 and you just add a 0
