Answer:
Step-by-step explanation:
24=c
This is the concept of algebra. from the given equation;
y-9+9=-17+9
The original equation was y-9=-17
The subtraction was undone by applying inverse operation of adding 9 to get;
y-9+9=-17+9
y=-8
The aim of doing this was to obtain the value of the unknown which is y
Answer:
Adam payed $4.25 for 5 lbs of walnuts. The equation for this is 5.75p-4.50
Step-by-step explanation:
The reason this is the eqaution is because 5.75 is the price per pound. "p" represents how many pounds and -4.50 is the coupon.
Answer:
3-5 minutes
Step-by-step explanation:
