Martin was paid $25 on monday and tuesday. then he was paid $30 on thursday and friday. now, he is paid $25 twice on monday and $30 twice on friday. he should still be getting the same amount of money. what property of operations should he use to confirm this? associative property of addition a. associative property of addition b. associative property of multiplication c. commutative property of addition d. distributive property

answer: the answer is fre sha voca do

step-by-step explanation:

18 units²

step-by-step explanation:

first let's find altitude bd using the distance formula

d = √((y₂ - y₁)² + (x₂ - x₁)²)

bd = √((0 - -3)² + (0 - 3)²)

bd = √18

given the placement of points a and c, we can denote that point d bisects segment ac.

we will call ac the base.

using the distance formula

ac = √((0 - 6)² + (-6 - 0)²)

ac = √72

knowing our base and our height, we can plug these into our triangle area formula

area = (b * h)/2

area = (√18 * √72) / 2

area = (√1296) / 2

area = 36 / 2

area = 18 units²