Answer:
31 is greater than 28
Step-by-step explanation:
That is how you read it: 31 is greater than 28
Look carefully at the first pair: (−3, 9), (−3, −5) Note that x does not change, tho' y does. This is how we recognize a vertical line (whose slope is undefined). The equation of this vertical line is x = -3.
Looking at the second pair: from (3,4) to (5,6), x increases by 2 and y by 2; thus, the slope is m = rise/run = 2/2 = 1.
Third pair: as was the case with the first pair, x does not change here, and thus the equation of this (vertical) line is x=0 (which is the y-axis). The slope is undefined.
Answer:
Look below
Step-by-step explanation:
Let's start by converting 4 m into cm:
Since Megan's chain is only 400 cm long, Mason's chain is longer by 79 cm.
Answer:
A
Step-by-step explanation:
Given
Multiply numerator/ denominator by 
to rationalise the denominator
= 
= 
→ A
