Step-by-step explanation:
for x^a/x^b = x^(a-b)...eqn 1
thus for 5^6/5^2 = a^b,
if a = 5, following eqn 1...
then b = 6-2 = 4
10t (for tickets) + 6p (for popcorn) = 3000
So, 10t + 6p = 3000
Answer:
n = -9
Step-by-step explanation:
-3 (n + 5) = 12 Use the distributive property (-3 · n) + (-3 · 5) = 12
-3n - 15 = 12 Add 15 to both sides
-3n = 27 Divide both sides by -3
n = -9
Check your answer by plugging -9 in for n.
-3 (n + 5) = 12 Replace n with -9
-3 (-9 + 5) = 12 Add
-3 (-4) = 12 Multiply
12 = 12
from first equation x = 7 + 2y. Substitute this into second equation:-
2(7 + 2y) + 5y = 5
9y = -14 + 5 = -9
y = -1
Plug this into the first equayion
x - 2(-1) = 7
x = 5
Answer is x = 5, y = -1 .
The slope would represent how high you’re going and at what rate.
You are hiking uphill, because it’s adding, not subtracting..