Kiana is 14 zach is 3 times as old as him
How old is he
Answer:
2.50 or 2.5
Step-by-step explanation:
1/4=.25 so 25% of a number=5/8=0.625
So we multiply .625*4 to get the number. Since it's 25% and we want 100% to get it back to the original number
.625*4=2.50 or 2.5
I belive it would be B. because of the fact that they are parallel which means their slope should stay the same...but their y-intersept would change
Let
be the identity matrix. Then pick whatever matrix you like for
.
The answers are -4 and 3 :)
