Answer:
x=8
Step-by-step explanation:
2x-5=11
2x=16
x=16/2
x=8
Answer:
22
Step-by-step explanation:
Answer:
1st option
Step-by-step explanation:
Answer:
130 expected hits
Step-by-step explanation:
520 attempts times 0.25 is 130
Answer:
Z-7
6-7
-1
Step-by-step explanation:
we have to replace the value of Z and then subtract by seven.