Answer:
C-true
Step-by-step explanation:
A-false
B-false
C-true
D-false
used substitution
P C
3 39
4 48
5 57
6 66
9(3)=27+12=39=c
9(4)=36+12=48=c
57=9p+12
-12 -12
45=9p
divide by 9 both sides 45/9=5=p
c=9(6)+12
c=54+12
c=66
The answer for this question would be F) Additive identity or the sixth option.
The answer is additive identity because you're adding a number plus 0 and the result is the number u added.
Answer:
$8.20
Step-by-step explanation:
125% = 10.25
1% = 0.082
100% = 8.20
Answer:
5 & 8
Step-by-step explanation:
x-y = 3 -> x = 3+y
x+y = 13 = 3+y+y -> 3+2*y = 13
2*y = 10 -> y = 5
-> x = 3+y = 8
