Answer: Alejandra gave $60 to the cashier.
Step-by-step explanation:
Hi, to answer this question we have to write an equation with the information given.
We have to subtract to the amount that Alejandra paid(x) the sum of the costs of each product [videogame (24), controller (13) and memory card (169] and the total tax (3). the expression must be equal to the amount received in change.
Mathematically speaking:
x -(24+13+16+3) = 4
Solving for x:
x - 56 =4
x = 4+56
x =60
Alejandra gave $60 to the cashier.
Feel free to ask for more if needed or if you did not understand something.
Answer:
<em>As </em><em>we </em><em>can </em><em>see </em><em>that </em><em>both </em><em>rectangles </em><em>are </em><em>similar</em><em>. </em>
Step-by-step explanation:
AB= 5ft and EF = 25
Area of rectangle ABCD
5 * BC = 35
Therefore BC= 7
Now
The value of FG is 35 ft
hence now we can calculate the area of rectangle EFGH
= 25 *35
= 875 square foot
1.) 12x^2-7x-10
2.) 10x^2+31x-14
Your answer would be 600 centimeters. If you look at a ruler you'll see that there are centimeters and no meters because you'll need 100 cm.
He can only go as low as $500
