Answer:
7·(s + d) - 25
Step-by-step explanation:
if each plant cost $7
and there are two plants so its 7 times (s+d)
and then the discount so its -25
hope this helps
2.74 - (-19.4) = 22.14, so the freezer is 22.14°c colder. I hope that helps!
Answer:
x^4+64 = x^2 -4x+8 * x^2 +4x+8
Step-by-step explanation: