15.48 + 5.16 = p because you have to do the reverse. to find "p" you have to add the amount you subtracted.
Your answer would be 4.23 as the answer will be a long one, estimated.
S = (5g -4y)/9
hope this helps
8x^2-5x-2
method
open bracket
6x^2-2x-3+x^2-3x+1
collect like terms
6x^2+2x^2-3-3x+1
8x^2-3-3x+1
again collect like terms
8x^2-2x-3x-3+1
8x^2-5x-3+1. (-×-=+ addition but keeping sign minus
8x-5x-2. (-×+=-)
Answer:
.25 of a liter
Step-by-step explanation:
.2614 of a qt
.53 of a pint