Answer:
that would 6a+4
Step-by-step explanation:
8a - 2a , 8 - 4
Answer:
Look below.
Step-by-step explanation:
$2.50*-$2.00=10.50
This isn't right so I don't know what you're asking for...
a Anna drives her sisters at an a average of 60 mph and devive home
Answer: 9 * (5 - y)
Explanation:
Times: multiplication
Difference: subtraction
y: the unknown variable
Answer:
x = -6 x= -3
Step-by-step explanation:
f(x) = x^2+9x+18
Set equal to 0 to find the zeros
0 = x^2+9x+18
Factor, what numbers multiply to 18 and add to 9
6*3 =18
6+3=9
0= (x+6) (x+3)
Using the zero product property
x+6 =0 x+3 =0
x = -6 x= -3
