-4x≤28
Divide 4 both sides
-x≤7
x≥-7
A
Answer:
Step-by-step explanation:
-4x<28
divide by -4 since it is a negative you have to flip the sign
so x>-7
option A
A = 2k² -k -15
L = k² -9
A/L
1.04 hope this helps
$5-3.96=1.04
First box is 7x. second is 7+x,third is x-7 last is 2x +7