Answer:
n=5
Step-by-step explanation:
12+5=17 is equal to 12+n=17 so n=5
Answer:32
Step-by-step explanation:
Answer:
A.) Yes; SAS
Step-by-step explanation:
50+ (100x99)
50 + 9900
9950
(You have to multiply first because of pemdas
Parentheses
Exponents
Multiply
Divide
Add
Subtract )