Question

Please help me I have to have it done today!

Correct answers please because this is a big part of my grade but i don't understand!

Answer 1

I couldn't figure out the very first one at the very top, but here are the rest

Step-by-step explanation:

The first one is No, because f one equation has subtraction, and the other has addition, your going to come out with different outputs. Then number 3 is 372.43. and the last one is 46 - 2.5 which equals 43.5

Answer 2

I couldn't figure out the very first one at the very top, but here are the rest

Explanation:

The first one is No, because f one equation has subtraction, and the other has addition, your going to come out with different outputs. Then number 3 is 372.43. and the last one is 46 - 2.5 which equals 43.5