Answer:
John is 19 and his sister is 23.
Step-by-step explanation:
See attached image.
X is the Scale factor so 18/6=X
X=3
Another way to check. the work is 6 x 3 = 18
Hope this Helped. :)
Answer:
Calculation of the distance of a wheel passed.
Step-by-step explanation:
Answer:
c = 60
Step-by-step explanation:
A triangle = 180 degrees
180-(15+105)=c
c=60
Answer:
the left side 1 does not equal to the right side 3 which means that the given statement is false.
Step-by-step explanation: