Answer: (this is solving for m)
m= −4
/7
n + −8
/7
Step-by-step explanation:
7m + 4n + 8+ −4n =0 + −4n
7m + 8= −4n
7m + 8 + −8 = −4n + −8
7m = −4n − 8
7m
/7 = (−4n − 8 )
/7
m= −4
/7
n + −8
/7
Gizmo can eat 10/3 * 2 = 6 2/3 bowls in 10 minutes
Leo can eat 10/6 * 1 = 1 2/3 bowls in 10 minutes
Together they can eat 8 1/3 bowls in 10 minutes.
Answer:
Subtract 60 - 30
= 30
This could help understand the method I used
Going straight up. Is a constant rate of change
$1.40 is the cost to fill one smaller bag.
cost of large bag = $9.30
each bag contains 5 pounds.
cost per pound = 9.30 / 5 = 1.86
one smaller bag = 3/4 pounds
cost of one smaller bag = 3/4 * 1.86 = 1.395 or 1.40