Sheily paid $3.55 for a fruit drink. she now has $25.30.How much money did she have before buying the fruit drink?

$28.85

Step-by-step explanation:

$25.30 leftover money + $3.55 cost of drink = $28.85 Sheily had before buying the drink.

28.85

Step-by-step explanation:

This is an addition problem so the answer is pretty straight forward, if she paid 3.55 for a drink that is how much money she already spent to have that drink. Now that she has a drink the question is simply asking how much she had BEFORE she purchased the drink. So just add 3.55 and 25.30 together and you have your answer. Hope this helped.

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

example 2 – simplify: step 1: completely factor both the numerators and denominators of all fractions. step 2: change the division sign to a multiplication sign and flip (or reciprocate) the fraction after the division sign; essential you need to multiply by the reciprocal. step 3 : cancel or reduce the fractions.