Answer:
x= 4 or -10
Step-by-step explanation:
Answer:
8 1/2
Step-by-step explanation:
16+25=41+25=66+25=91+25=116+25=131+25=156+25=181+25=201+25=226
so it takes 8 and a half hours
Answer:
C.Quadrant III
EXPLANATION:
IN THIRD QUADRANT THAT'S WHERE -NEGATIVE COORDINATES LIE
Answer:
x= −1/21
Step-by-step explanation:
Answer:
Robyn model makes more sense and Marks is nonsense.
Step-by-step explanation:
In this question ,calculations not required .All we have to do is consider each model logically .
Marks
Marks model shows 20 rather than 2 which means 200 is 10 times as much as 20. It does not make any sense.
Robyn
Robyn model shows 2 which means 200 is 100 times as much as 2 and this is not only correct but also makes sense because 100 *2=200
