Answer:
False
False
True
False
True
Step-by-step explanation:
I hope this helps!
Answer:
..................
Step-by-step explanation:
......
Since x = y + 2
so
y + 2 + 4y = 7
5y + 2 = 7
5y = 7-2
5y = 5
y = 1
x= y + 2
x = (1) + 2
x = 3
(x,y) = (3,1)
Answer:
$19.50 + $14.20x < $110
Step-by-step explanation:
only one pair of jeans and the rest shirts but it can also equal to $110
Answer:
The equation needs to be in standard form
Step-by-step explanation:
The equation needs to be in standard form
so the the coefficients a, b and c can be determined
for use in the quadratic formula
