Yes he can, he could do:
1 : 46
2 : 45
3 : 44 and so on
Answer: B. 25%
Step-by-step explanation:
64-48 = 16
16/ 64= 0.25
0.25 x 100 = 25%
Answer: A: sorry if I'm wrong but that's what I was told
Step-by-step explanation:
Answers:
- Original = 1 ----> Enlarged = 6
- Original = 7 ----> Enlarged = 42
- Original = 2.5 ----> Enlarged = 15
- Original = 6 ----> Enlarged = 30
It looks like you have the correct order. To get those answers above, we simply multiply the original length by the scale factor 6.
Example: 7*6 = 42
Referring to the above 5x=13
Then x=13/5=2.6
For y
2(2.6)+2y=0
Y= -5.2/2=-2.6
X=2.6
Y= -2.6