You need to know the order of operations (PEMDAS)
Parentheses
Exponents
Multiplication AND Division
Addition AND Subtraction
So look at the equation. Are there exponents? No. Are there parentheses? No. What about multiplication and division? Yes, so you do these first.
3×6=18
So now you have 3-18+3
Now you have to do addition and subtraction (Left to Right)
3-18=-15
Now you have -15+3
-15+3=-12
-12 is your answer.
alright so if the computer is $450 and 30% off
30% off of $450 would be 450-135
Answer is $315
Can I get Brainliest Answer?
Answer:
The answers 4 quarts.
Step-by-step explanation:
5-1=4 or you can add 4+1=5.
610 - 187 = 423
The answer should be 423. This is a subtraction problem right?
Answer:
The measure of the arc x is 130°
Step-by-step explanation:
we know that
The semi-inscribed angle is half that of the arc it comprises
so
65°=(1/2)[arc x]
solve for x
arc x=(2)(65°)=130°