Answer:
-10
Step-by-step explanation:
when you subract a negative the minus signs negate each other
Answer:
b.
It's too short. Write at least 20 characters to explain it well
Answer:
a) 1200
b) 450
c) 380
d) 560
Step-by-step explanation:
Okay this equation really says is what is 30% of 248.
So, lets convert 30% to a fraction, 3/10 which is easier to work with.
All you have to do now is get out a calculator and do 248 *3/10 (or .3) and get 74.4
So subtract 74.4 and get
173.6
Answer:
Step-by-step explanation:
y=mx+b
y less than or equal to -3x-23
