Answer: 11.5
Step-by-step explanation:
15 + 2x = 42
-15 -15
----- -----
2x = 23
----- ------
2 2
x = 11.5
Answer:
400 to 500 is c
400 to 600 is b
300 to 700 is e
400 t0 700 is d
500 to 700 is a
Step-by-step explanation:
Answer:
31
Step-by-step explanation:
use a step by step calculator.
Answer: the answer is C doin the test rn
Step-by-step explanation: