The error that Kevin made was he did not include two units (see the circled areas) while counting the units. He counted the units there as one instead of two at those junctions. The correct measure of the perimeter of the figure is 20 units.
(see attached image)
Answer:
15.0cm this can be wrong answer but i think this is right
Answeri dont now
Step-by-step explanation:
X=5. this is true because if y=0 and y=15-3x, then 15-3x=0. if x is 5, it would be 15-3(5)=0.
Answer:
The remainder is 1000, he should save half of it and the other half use it for his tax payment.
Step-by-step explanation:
hope it helps