15 and 450 because you divide and multiply until you get the same number
Answer:
24
Step-by-step explanation:
3*8 = 24
He had saved 320 initially
Step-by-step explanation:
Let the amount he saved be 'a'
Amount spent = 20 + 40 + 30
= 90
His grand father gave 50
At the end he has 280
280 = a - 90 +50
a = 280 -50 +90
= 320
He had saved 320 initially
Answer:
12.68 if you are rounding to the hundreths place
Step-by-step explanation:
+6 ; 45,51
+ evens; 40,52
X -2; -64, 128
+ reducing squares 63+1/4, 63 +13/36
