<span> x − 2y = −1 => x = 2y -1
2x + y = −12
2(2y - 1) + y = -12
4y - 2 + y = -12
5y = -10
y = -2
x = 2</span>·(-2) - 1
x = -4 - 1
x = -5
Answer <span>D (-5,-2)</span>
The original price is $4.50 because when you multiply it by 50% you get $2.25
Answer:
B. -t+8
Step-by-step explanation:
add t to -2t and add 3 and 5
The answer is -1/16 or -0.0625, do you need to see work?
Answer:
1 only
Step-by-step explanation:
because it talks about a coin and a dice and the rest is about cards
