Answer:
-5
Step-by-step explanation:
The coefficient is the number that goes in front of the variable
The only variable is x and the number in front is -5
The coefficient is -5
Answer:
$2
Step-by-step explanation:
We're trying to find out 10% of the price of a bicycle
to do this, convert 20 to 0.20 and multiply it by 10%
0.20 × 10 = $2
it was sold for $2
We want to put b alone on one side of the equation.
If we multiply by 1/2, we get 1/4bh = A/2. Not only did we not remove a variable from the left side, we made it even more complicated.
So the answer is A.
Answer:
B
Step-by-step explanation:
To rationalise the denominator.
Multiply the numerator/denominator by the radical on the denominator.
The radical on the denominator is 
, thus
Multiply the fraction by
→ B
See attached scatter plot
this does not show a linear pattern
