change direction but are now perpendicular
no longer parallel because one line changed direction
no longer parallel because two lines changed direction
Answer:
the first one
Step-by-step explanation:
if you have a ladder with no steps and it is leaning on a wall it will be facing up if you carry that ladder sideways it will still be parrallel to the opposite poles
if this confuss you I will answer again
The perimeter is the sum of the lengths of the sides. Since the triangle is equilateral, all sides are the same length.
... 3(2x -3) = 21
... 6x -9 = 21 . . . . simplify
... 6x = 30 . . . . . .add 9
... x = 5 . . . . . . . divide by 6
Answer:
idk
Step-by-step explanation:
Some fact families can have only a multiplication equation and one division equation.
Fact families are a set of related addition and subtraction or multiplication and division equations that use the same numbers. In a fact family, there are always four equations. However, it is possible for some fact families to have only a multiplication equation and one division equation.
For example, let's take the numbers 4, 2, and 8. The fact family in this case would be:
These two equations represent the multiplication and division relationship between the numbers 4, 2, and 8.
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y = 3/7x+ 11 –3x + 7y = 13