Area circle = pi(6^2) = 36pi
Area right triangle = 1/2(6)(6) = 18
Area shaded = 36pi - 18
Answer:
Step 1:
Addition is commutative
A + B = B + A
So the terms can be rearranged
Step 4:
2x(2x - 3) + 5(2x - 3)
Since (2x - 3) is common to both terms,
You can take it common
(2x - 3)(2x + 5)
This can be proved verified using distribution property
(2x - 3)(2x + 5) is the same as
(2x + 5)(2x - 3) because multiplication is commutative
Answer:
b
Step-by-step explanation:
It's b because if you plug in 1 for d in each of the equations, you get 99 in b only.
Answer:
a) 75 m lower
b) 308 m
Step-by-step explanation:
a) -131 - -206 = 75
b) -206 + 514 = 308
