Answer:
7, -1
Step-by-step explanation:
x^2 - 6x + 7 = 0
(x - 7)(x + 1) = 0
==> x = 7, x = -1
30 because 0.3 * 100 = 30
Answer:
She can buy 3 games.
Step-by-step explanation:
Giving the following information:
Carol got $500 for her birthday.
Xbox 1= $278
A new game costs $62
<u>First, we need to structure the total cost formula:</u>
<u></u>
Total cost= 278 + 62x
x= number of games
<u>Now, we can isolate x:</u>
500= 278 + 62x
222/62= x
3.58=x
She can buy 3 games.
Answer:
How are we suppose to answer it if it doesnt have any detail or a picture?
33,96 + 10,75 + 15,25 = $59,96
he paid $40 so 59,96 - 40 = $19,96
the cashier gave him $0,04 so he actually gave $60 to the cashier which means that his friend gave him $19,96