Answer:
-3 and 1
Step-by-step explanation:
Zeros of a function are usually the points the graph touches on the x axis.
70 ft^
8 2/5 = 42/5 16 2/3 = 50/3
42/5 * 50/3 =2,100/15 = 140
140/2=70
Answer:
<em>13</em>
Step-by-step explanation:
If he ate 4 of them, but it means he ate 2/5 muffins,
4 muffins = 2/5 muffins
You substitute x muffins for how much muffins she baked in all -
2/5* x muffins = 4
2/5 multiply by 2/5 to cross it out. Do the same to the other side.
x= 4 *5/2
x = 10 muffins
So there were 10 muffins in all
