Because she did the math :)
Simplify them until they can be simplified no more, then compare both sides.
Answer:
y = 3x - 11
Step-by-step explanation:
y=mx+b
1=3(4)+b
1=12+b
b=-11
Answer:
x=128°
Step-by-step explanation:
90+38=128
238 messages.
59.50 divided by 0.25 equals to 238