Answer:
question 9
= –12
while question 11=, x= –72
Step-by-step explanation:
question 9=
u= –16+4= –12
question 11=
cross multiplication
x = -36 multiplied by 2 =
-72
I HOPE THIS HELPED IF WRONG IM SORRY
Z^2 - 6z - 27 = 0 you need to factor out firts then solve for z
(z+3 )(z-9) = 0
z+ 3 = 0
z = -3
z-9= 0
z = 9
Answer:
Tell me if i'm wrong and stuff
Answer: $66.33
Step-by-step explanation: Since Leo buys 9 pounds of each candy, multiply $5.28 x 9 and $2.09 x 9.
$5.28 x 9 is $47.52.
$2.09 x 9 is $18.81.
Add $47.52 and $18.81.
Total is $66.33
Answer:
$243
Step-by-step explanation:
