프 X 3
The first step to solve the equation 4 4
16
is shown below.
X 3 3
3
= 16+
를
Which property was applied in this step?
O Addition Property of Equality
O Subtraction Property of Equality
O Multiplication Property of Equality
O Division Property of Equality

$5.41

step-by-step explanation:

$20 - $14.51 = $5.49.

x=-7

step-by-step explanation:

x+3=-10

-10+3=-7

x=-7

3

step-by-step explanation:

step-by-step explanation:

let pq = qr = rs = x, and xz = y and zu = z.

if the horizontal lines are parallel, then corresponding segments are in proportion:

substitute:

therefore 3 = y = z.

xu = y + z → xu = 3 + 3 = 6