Answer:
2
Step-by-step explanation:
m^2 + 5m - 4
Let m = -6
( -6) ^2 + 5(-6) -4
Exponents first
36 + 5(-6) -4
Then multiply
36 -30 -4
Then subtract
6 -4
2
I'm not sure but i think its 6.4km per hour
AB and AB’ are congruent
BC and B’C are congruent
All angles are congruent to the original angles
Answer: 530.66 units²
<u>Step-by-step explanation:</u>

The first digit of the quotient is the first number of the answer of your division problem. the answer is 2