It depends on how you get graded is it a different section for different grades or...
13. You do -3 to the second power time 4 first. That equals -36. Than you do 7 to the second power that equals 49. 49-36 is 13.
Answer:
-(-2-n)
open the bracket with the subtraction sign
2+n
So she has <span>12 dogs toys because if she has three dogs and they are a fourth of the total you can just multiply 3 four times.
do you get it?
i hope i helped
</span>
Answer:
y=1.5x+1; x= -0.6
y= -0.25x-6; x= -24
Step-by-step explanation:
y=1.5x+1
0=1.5x+1 (To find x-intercept/xero, substitute y=0)
-1.5x=1
x= -2/3 or x= -0.6
y= -0.25x-6
0= -0.25x-6
0.25x= -6 (Move variables to the left-hand side and change its sign)
x= -24