Answer:
Step-by-step explanation:
2y + 14x - 7x + 9y
2y + 9y + 14x - 7x
11y + 7x
Answer:
what is this
Step-by-step explanation:
Answer:
Slope = 3
Step-by-step explanation:
Because it increases by 3 each time.
B) The side opposite the 60° angle is longer than the side opposite the 30° angle
<span>3x+4=y+5, then y+5=3x+4
It is called: reflexive property
-----------------------------
</span>
<span>x = y and y = 10, then x = 10
It is called: equality substitution property
</span>