Answer:
the first one is b and the second one is 17 I think
to solve you do the mixed number (4) times the denominator (5) plus the numerator (3)
Answer:
b= 322.8
Step-by-step explanation:
10.50a + 3.75b = 2071.50
10.50 (82) + 3.75b = 2071.50
861 + 3.75b = 2071.50
-861 -861
3.75b = 1210.5
/3.75 /3.75
b = 322.8
It would be: 0.83 = 83/100
In short, your answer would be 83/100
Hope this helps!
Answer:
21
Step-by-step explanation: