Answer:
I believe it's D.
Lmk if I was right, cause I'm 98% sure on this
for the expression to give a positive results then x just be a negative number
or zero
x<=0
180° – 50° = 130°
130° / 2 = 65°
65° + 65° + 50° = 180°
Answer:
250.50 - 35m = 300 - 45.25m
Step-by-step explanation:
Whenever an equation asks for when it will take x (or m in this case) amount of things or time you should know that there will be 2 different equations that have to equal each other
The equation will be 250.50 - 35m = 300 - 45.25m
The 35m is being subtracted from 250.50 because they are losing money each time they spend. This also applies to 45.25m
Also 35m and 45.25m are variables because it says they spend that much money each month. They don't specify how many months, so we have to put a variable after it.
Answer:
30x squared 2 minus 248x squared 2 minus 768x
