Which steps can be used to transform the equation 2.3 + 2x = 4 + 4x into the equivalent equation 2.3 = 4 + 2x? A.
divide both sides by 22, then combine like terms
B.
add - 2x to both sides, then apply the associative property of addition
c. divide both sides by 2x, then cancel like terms
D
add-2x to both sides, then apply the distributive property of multiplication

the answer is 175.4379

step-by-step explanation:

4+4+2x

or

2x+8

step-by-step explanation:

he has 140 chickens because he has 10 times more chickens than ducks and he has 14 ducks so 14*10=140

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