Answer:
11/4 or 2 3/4
Step-by-step explanation:
add numerators keep the same denominator
The answer is b
The perimeter of a rectangle is 2(l + w) so in this case, it is 2(15 + 9) and that is equal to 48. But so at c and d. So u need to multiply the width by 2 (9*2=18) and then you’ll see that 18-3=15. And therefore, the length is -5 and the width is 9
I think is c if im not mistaking
10 times smaller. Hope this helps