Part A:
s = k + 4
Part B:
s = 13 + 4
s = 17
Therefore, Sylvia's age is 17 when Katie is 13.
Answer:
She is averaging 14 points a game, or close to it.
Assuming you mean

first use chain rule on first part
derivitive of (x+1)⁵=5(x+1)⁴ times the derivitive of (x+1) which is 1
the first part is 5(x+1)⁴
derivitive of -5x is -5
derivitive of -2 is 0
we gots
f'(x)=5(x+1)⁴-5
find zeroes
0=5(x+1)⁴-5
5=5(x+1)⁴
1=(x+1)⁴
+/-1=x+1
-1+/-1=x
-2=x or 0=x
f'(x)=5(x+1)⁴-5
zeroes at x=-2 and x=0
Answer:
approx 23.35 degrees
Step-by-step explanation:
Work backwards: 48" is 48/60 minute, or 0.8 minute. Then we have
23 degrees 20 minutes 0.8 minute, or
23 degrees 20.8 minute, or
23 degrees 20.8/60 degree, or
23.347 degrees, or
approx 23.35 degrees
Answer:
x = 10
Step-by-step explanation:
1) Subtract x from both sides.
4x − x = 30
2) Simplify 4−x to 3x
3x = 30
3) Divide both sides by 3
x = 
4) Simplify
to 10
x = 10