The even integer between them is their average value, -88/2 = -44.
Your two integers are -45 and -43.
<span>(a+c)/(b+d) = (a-c) / (b-d)
cross multiply
ab -ad +bc -cd = ab +ad -bc -cd
cancelling ab and -cd, on both sides of eqn
combining like terms
-2ad = -2bc
dividing both sides by (-2)
ad =bc
dividing both sides by (bd)
a/b = c/d,,,,,,,,,as required</span>
Answer:
< - 52, 48 > and 70.77
Step-by-step explanation:
2v - 6u
= 2<- 11, 3 > - 6 < 5, - 7 >
= < - 22, 6 > - < 30, - 42 >
= < - 52, 48 >
| 2v - 6u | = = = 70.77
Answer:
67.5°
Step-by-step explanation:
3x+X+90=360°(circle angle)
4x+90=360
4x=360-90
4x=270
X=270/4
X=67.5°
y=3x-2 is a function because it passes the vertical line test.
This means that for each individual x-value that we substitute for x, there is a unique individual y-value that y ends up equaling to.