Respuesta :
The equivalent expression should be 1.2g+0.4.
Given information:
The equation is (0.7g+0.6h-0.4)+(0.8-0.6h+0.5g)
Calculation of an expression:
= (0.7g+0.6h-0.4)+(0.8-0.6h+0.5g)
= 0.7g + 0.6h - 0.4 + 0.8 - 0.6h + 0.5g
= 1.2g + 0.4
Learn more about the expression here: https://brainly.com/question/24422266
