Answer:
1 (7/45)
Step-by-step explanation:
you'll see how many 45 can go into 52. Only 1 45 can fit into 52 with some leftover.
so to find the left over numbers you'll subtract 45 from 52= 7
so 7/45 is left over
Answer:
12
Step-by-step explanation:
Answer:
a.) 4
Step-by-step explanation:
a.)4
The expression can be solved by expanding the bracket and multiplying out the terms


Therefore, the expression can be simplified as;

Alternatively, using the theorem of difference of two squares, which is

Hence,

Answer:
$4460
Step-by-step explanation:
P=2500+70N
P=2500+70(28)
P=4460