Answer:
If sin(4x–10)° = cos(40-x)°, then x = 20
Step-by-step explanation:
this means she ate an average of 30 raisins each day
so she ate 30 on the third day
so the amount she ate each day is like this
1. 16
2. 23
3. 30
4. 37
5. 44
16 + 23 +30 +37 +44=150
Elga is 38
Alvin is 29
38 + 29 = 67
