Answer:
$162 to make a 35% profit
Step-by-step explanation:
35% of 120 is 42. Add the 42 to 120.
Answer:
y=2x-4
Step-by-step explanation:
Answer:
x = √2, y = 2
Step-by-step explanation:
You know that the sides of an isosceles right triangle are equal in length, so ...
x = √2 . . . . same as the given side
You also know that the hypotenuse is √2 times as long as one side, so ...
y = √2·√2
y = 2
Answer: Commutative property of addition
The order doesn't matter when it comes to adding.
The general rule can be written as x+y = y+x.
