Step-by-step explanation:
So the answer for 33+45+78 is 156.
If you want to check that, you can use inverse operations, so subtract.
156-78=78. (Check 78)
78-45=33 (Check 45 and 33)
Well, now it's checked because we used all the factors of the equation!
Answer: 14 Units
Step-by-step explanation: Subtract (10-2) and (11-5)
B. four times the value of y = the value of y+9
Answer:
360
Step-by-step explanation: