Answer:
Step-by-step explanation:
5x + 9y = -11
3x + 9y = -3
5x + 9y = -11
-3x - 9y = 3
2x = -8
x = -4
-12 + 9y = -3
9y = 9
y = 1
(-4, 1)
Answer is C
Answer:
1.38p=C
Step-by-step explanation:
each pound is $1.38 and pounds is p they have to equal to C, the total.
Answer:
The sign would remain the same.
It would have the same value.
ED2021
Answer:
its E 21
Step-by-step explanation:
Answer:
40%
Step-by-step explanation:
So 10/25=0.4
0.4=40%