Answer:
x^2+3x-10 that should be your answer
0.5477225575 ... u have to change this in scientific notation
Answer:
4.5 cups of spinach
Step-by-step explanation:
we know that
The recipe serves 12 people and calls for 3 cups of spinach
so
using proportion
Find out how many cups of spinach should you use, to serve 18 people

If you take your calculator and enter in -82+28 it should give you the answer easily If you dont have one use ur phone.
Easiest way 1.o.1
X=1 1/3 is that helpful because I don’t know if it’s right