Answer:
284
Step-by-step explanation:
=284
Answer:
m<HIG and alternate interior angles
HOPE IT HELPS
ADD:
If both numbers are positive or negative then you have to add them if its a negative then your answer is a negative.6+1=7;-4+-1=-5
If one of the numbers are negative and the other one is positive then you will have to subtract.Then find the bigger number in the problem if its a negativie then your answer is a negative if your number is positive then your answer is a positive.-9+1=-8;4+-3=1
Sorry Don't Know What The Rules For Subtraction.But Hope This Helped You For Adding.
Answer:
x = 2 and x = -2
Step-by-step explanation:
The easiest way is to guess. We know that you can't have a square root of a negative number. This constrains x between negative infinity to 2. Testing 2 and -2, we see that it satisfy the equation.
The more systematic approach is shown below
x= -2, 2
Neither ! X= -9/4 and Y=9
