Om had $56. he bought a soda for $2 and 2 cookies for $3. which expression correctly shows the total money tom has left? a $56 + (−$2) + (−$3) b $56 + (−$2) − (−$3) c $56 − (−$2) − (−$3) d $56 − (−$2) + (−$3) a b c d

A -  $56 + (−$2) + (−$3)

Step-by-step explanation:

Because KCC

Keep

Change

Change

56 - 2 - 3 =

  \  /

54 - 3

  \   /

  51

So 51 is your answer

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