Answer:
first graph
Step-by-step explanation:
The 54 percentage of 40 inches is 21.6 inches
Answer:
-12
Step-by-step explanation:
I solved it to 60 = -5y,
then divide to get the answer -12.
8)p-4= -9+p
+4 +4
p= -3 +p
p = 3p
p= 3
10) 12= -4(-6x-3)
12= (24x) - (-12)
+12 +12
24= 24x
x=1
12) -(7-4x)=9
-1 (7-4x)=9
(-7) - (-4x)=9
+7 +7
-4x=16
x =-4
Answer:
addition
Step-by-step explanation:
add 40+8 and you get 48 :P