Question

Mathematics Help Please and Thank Ya!

Answer 1

the answer would be 24. you have to substitute the variables. example. 4x=4x12= 48, yz= 8x3, which is 24, then u subtract 48-24 which equals 24. I hope this helps

Answer 2

The answer would be 24. 
This is because
4*12= 48  
8*3= 24
48-24= 24
please give brainliest 
~Haley