Answer:
-12
Step-by-step explanation:
23-10=13 4x and x=subtract 4 so 4-4=0 so 13-25=-12
Answer:
22
Step-by-step explanation:
first find the square root of all the sides then add them up and divide by two and your answer should be 22 hope this helps
The answer is c. Because you subtract 5 from 15 because you are dividing (if you were multiplying you would addition)