Answer:
false
Step-by-step explanation:
i just took the test and guessed on it to help u ( i got it right) :p
Answer:
C (The third one)
Step-by-step explanation:
Light bends when it goes through water
Refracts when hits a specific glass thing
and reflects when it goes off a mirror
Subtract 3y and move it to the right
X= 1 - 3Y
So k=katie's' age
m=mara's age
k is 2 times as old as m
k=2m
sum is 24
add means sum
k+m=24
so we have
k+m=24 and
k=2m
subsitute
2m+m=24
add
3m=24
divide both sides by 3
m=8
subsitute again
k=2m
k=2(8)
k=16
katie=16
mara=8
Answer:
1/8÷7
Step-by-step explanation:
I think