Answer:
c 3/2
Step-by-step explanation:
Elga's age = x
Alvin's age = x + 7
x + x + 7 = 97.
Simplify the left side of the equation
2x + 7 = 97.
Subtract 7 from each side
2x = 90.
Divide each side by 2
x = 45
Since x is equal to Elga's age, Elga is 45 years old
On your calculator your write 8 on the y axis and 4 on the x axis
Answer:
Venus.
Step-by-step explanation:
The planet which comes closest to earth as it moves in its orbit is Venus.
361.16 repeating I used my calculator
