The answer to the question is:
(x+1)(x+2)=0
x= -1, -2 for the real zeros
thats already a decimal do you mean fraction??
Using all of the ingredients to make a sandwich, she could make 2 sandwiches. Because she only has 2 kinds of bread and condiments (which 2 is the lowest amount of stuff she has!) so she could only make 2 sandwiches if she only used one of each kind! Hope I Helped! :-)
The answers is, n equals -11/18
Answer:
L=8
Step-by-step explanation:
area of a rectangle = length x width
given:
area= 20 square units
width =2.5 units
find the length by substituting :
20=2.5 x L
L= 20/2.5=8
that's it :)