The answer would be (7<em>x</em>+2)(<em>x</em>+2)
Answer:
28.
Step-by-step explanation:
28 x 5 = 140
140 divided by 28 = 5.
5 hours.. 140 cupcakes. You divide the amount by the hours, showing you that 28 cupcakes per hour is the answer.
The 2 because we don't know if it is exactly two or if was was rounded up/ down to 2.
Answer:
Step-by-step explanation:
Using the quadratic formula in which a=1, b=5 and c=-2