Answer:
The total number of albums sold on the first day=34
Step-by-step explanation:
Derive expressions for the number of albums sold
each day;
Let;
the total number of albums sold on the first day=x
the total number of albums sold on the second day=y
but,
total number of albums sold on the second day is twice the total number of albums sold on the first day, therefor=, y=2×x= 2 x
The total number of albums sold for the two days can be expressed as;
Total sales=number sold on the first day+number sold on second day
where;
Total sales=102
number sold on the first day=x
number sold on second day= 2 x
replacing;
(x+2 x)=102
3 x=102
x=102/3
x=34
The total number of albums sold on the first day=34
It's 5/8 mile. hope it will help you!
<span>we know that T beat S by 8 points, so T has S+8 points. and we know that T+S = 74 so:
T+S=74
T=S+8
S+8+S=74
2S=66
S=33
if S=33 then T=41 because 74-33=41 </span>
Answer:
ME
Step-by-step explanation:
if it is a negative exponent, you have to change it
8^5times 8^9 I think
Step-by-step explanation:
(√2)²-(1)²
=2-1
=1
hope this helpfull.
