3. Yenny has (6m + 4) sweets. Maria has half as many sweets as Yenny. Express the total number of sweets they have in its simplest form.
Ans:

9m + 6

Step-by-step explanation:

Maria has half as many sweets as Yenny , that is

(6m + 4) ← multiply each term in the parenthesis by

= 3m + 2

Total sweets = 6m + 4 + 3m + 2 ← collect like terms

                      = 9m + 6

infinitely many solutions

step-by-step explanation:

we have been given the equation;

2(2x + 3) = -4 + 2(2x + 5)

we need to determine the value of x.

2(2x + 3), we expand this expression to obtain 4x + 6

similarly 2(2x + 5) will become 4x + 10

now we have;

4x + 6 = -4 + 4x + 10

4x + 6 = 4x + 10 - 4

4x + 6 = 4x + 6

the expression on the left hand side is identical to the one on the right hand side. therefore, we are looking at just a single straight line whose equation is;

y = 4x + 6

consequently, we shall have infinitely many solutions

l.ln.lln.k.nkl

step-by-step explanation: