Step-by-step explanation:
Hi, Hope this will help:)
This is the "commutative property of addition." The order in which you add numbers together doesn't matter, and doesn't change your final results.
Option A
-x + 6y = 42 is the standard form
<u>Solution:</u>
Given that we have to write
in standard form
The standard form of an equation is Ax + By = C
In this kind of equation, x and y are variables and A, B, and C are integers
Given equation is:

Let us convert the above equation into standard form


Make the denominator same in R.H.S

Solve the above equation


Move 6 from R.H.S to L.H.S

Bring all the terms to one side, leaving only constant on R.H.S

The above equation is of form Ax + By = C
Thus option A is correct
Answer:
In addition to its sweetness, maple sap has certain amino acids and other compounds that provide that unique maple syrup taste – once it is boiled down and finished. Maple sap as it exits a maple tree is a clear, watery substance with only a trace of sweetness. ... These species often produce the sweetest sap.
Step-by-step explanation:
H = 68
g = 112
k = 82
m = 98