Question

2b + 7z when b = 3, z = 4. 2) 4x – 5y when x = 2, y = 4.

Please show your work and please get the answer right thank you.

Answer 1

2b + 7z when b = 3, z = 4. 2) 4x – 5y when x = 2, y = 4.
Please show your work and please get the answer right thank you.

Answer 2

2b+7z= 6+29.4= 35.4

4x-5y= 8-20= -12