I pretty sure it is A I looked it up.
I got 6 units^2. So the answer is the second choice. ab/2 = 3*4/2 = 6.
Answer:
a=112
b=6
c=280
Step-by-step explanation:
you just plug the number into the equation
28x=y
where x is the gallons
and y is the total miles
Answer:
2nd
Step-by-step explanatiogjhkghjkgjhn:gyj
no idea how to expain
Answer:
x= -7 x = -1
Step-by-step explanation:
x^2 + 8x + 7 = 0
Factor
What 2 numbers multiply to 7 and add to 8
7*1 = 7
7+1 = 8
(x+7)(x+1) =0
Using the zero product property
x+7 =0 x+1 = 0
x= -7 x = -1
