Answer:
Jack = 48 years old , Lac = 12 years old
Step-by-step explanation:
Jack = 4Lacy
(Jack - 4) + (Lacy - 4) = 52
Now, substitute.
4Lacy - 4 + Lacy - 4 = 52
5Lacy = 60
Lacy = 60/5 = 12
Jack =4Lacy
=4(12)
=48
60%
((sorry if I got it wrong))
The bottom 2.
I can’t see the point names cause its blurry but those bottom 2 points should be the answers.
Y coordinates are how high or low
X coordinates are how far left or right
Brainliest if this helps?
Answer:
π
Step-by-step explanation:
The standard form of the sine function is
y = a sin(bx + c)
where a is the amplitude, period = 
and
phase shift = - 
here b = 
, c = - 
phase shift = - 
= × 2 = π
8 the answer is 8, you multiply 8 by its self
