Answer:
99 ÷ 9 equal 11
Step-by-step explanation:
99 ÷ 9 = 11. yeah
Answer:
Inequality :

Step-by-step explanation:
Let the unknown number be x
at most -70 = ≤ -70

Solving further :

You would have 31 with equal groups
x - y = 16
x^2 + x^2 = 130
----------------
x^2 - y^2 = 256
+(x^2 + y^2 = 130)
2x^2 = 386
x^2 = 193
x = <span>13.892 (3DP)
----
</span>x - y = 16
13.892 - y = 16
-y = 2.108
y = -2.108
The numbers are: 13.892 and -2.108
Answer:
3/12-11/12= -8/12
Step-by-step explanation: