Answer:
19803
Step-by-step explanation:
Multiplying the two numbers, you get 19803.
If Im correct I believe the answer is the last one
Answer:
The sign is negative
Step-by-step explanation:
Given



Required
Determine the sign
The expression can be split into 3 factors

If x > 0 then x is positive and If y < 0 then y is negative
So, the expression becomes:

<em />
Leave only signs


So, we have:



So, we have:

<em>Hence, the sign of the expression is negative</em>
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Take for instance;


The expression would be:
-- negative
Answer:
y=-2
Step-by-step explanation:
you are solving for the variable y
add 3 to the opposite side, so it cancels out
y=-5+3
y=-2
Well 30x12in is 360in. 360in divided by 8 is 45. She can make 45 crafts