Answer:
9x,2,8y
Step-by-step explanation:
Answer:
a = -1.58
Step-by-step explanation:
1/3 +a+5/4 =0
1/3+5/4= -a
4+15/12 = -a
19/12 = -a
1.58= -a
1.58/-1 = -a/-1
-1.58 = a
Answer:
Step-by-step explanation:
It was 12 take away 210 add 20 to 3243
The answer is 8, I got this question a long time ago so I know if wrong please tell me.
Answer:18.75
Step-by-step explanation: each cookie costs 3.75 so 3.75 times 7= 18.75