Answer:
C. 39
Step-by-step explanation:
Sum of two sides of triangle always greater than third side, so third side (x) could be:
14 < x < 32
Answer:
y= -2x-7
Step-by-step explanation:
Start with the linear equation formula.
y= mx+b
identify what you already have.
x= -2 and y= -3 m(slope)= -2
we are trying to find b, so plug in what you have.
-3=-2(-2)+b
simplify.
-3= 4+b
subtract 4 on both sides.
-7= b
set up your equation without the x and y value.
y= -2x-7
Expression A is 18 adding .5 and expression B is 18.5 multiplying buy 2.
Answer:
$4.99
Step-by-step explanation:
If she pays with $20 and recieves $5.03 in change, her total cost was 20 - 5.03 or $14.97. If each pair of socks is the same amount, 14.97 / 3 will give you the amount per each pair. 14.97 / 3 = $4.99
