Answer:
27
Step-by-step explanation:
Long way: 3x^4)^3 means that 3x^4 will be multiply by itself three times
Short way 
(
) = 27
Answer:
64 units
Step-by-step explanation:
divide the shape into two shapes:
first one: 15+15+4+4=38
second shape:7+7+6+6=26
pweimwter for the whole shape: 38+26=64 units
36v - 12 = 12 .....add 12 to both sides
36v - 12 + 12 = 12 + 12...simplify
36v = 24...divide both sides by 36
(36/36)v = 24/36
v = 2/3 <===
Answer:
7:6
Step-by-step explanation:
Dalmatian: 72
Bullmastiff: 72 + 24
= 96
Bulldog: 96 - 12
= 84
Bulldog : Dalmatian
84 : 72
^ Simplify
7 : 6
Answer:
A
Step-by-step explanation:
y - 3 = 5(x - 2)
y - 3 = 5x - 10 Add 3 to both sides
y = 5x - 7
Let x = 2
y = 5*2 - 7
y = 3
So (2,3) works
Let x = 3
y = 5*3 - 7
y = 15 -7
y = 8
The answer is A
