Answer:2m-10
Step-by-step explanation:
Answer: y = 3 or y=7
Step-by-step explanation:
what 2 factors of 21 can equal 10 when added together (1*21- no 3*7- yes)
Factor
y-3=0
y=3
or y-7=0
y=7
Answer:
360
Step-by-step explanation:
if you rotate it at 90 it will be of same shape but diffeemt position but if it is 360 the result will be same position and same shape
1 decimeter = 10 centimeters
6.4 decimeters = 64 centimeters