Answer:
x + y = 7
x^2 + y^2 = 25
Step-by-step explanation:
Answer:
(20 - 13.75) / 5 = ?
$1.25 per bag of chips
Step-by-step explanation:
$20.00 - $13.75 = 6.25 was spent on chips total
$6.25 / 5 people = $1.25 per person (or per bag of chips)
(20 - 13.75) / 5 = ?
Answer:
- t = -5/2
- -21
Step-by-step explanation:
3t - 7 = 5t
~Subtract 3t to both sides
-7 = 2t
~Divide 2 to both sides
-7/2 = t
~Find 6t with what we found for t
6(-7/2)
-21
Best of Luck!
as you already know, a direct proportional variation has a constant of variation "k", y = kx, which in this case that'd be the slope, namely 15.
Answer: The answer would be 8.2
