<span>x-y * x+y = x^2 -y^2
now how about x^4+64 = x^2 -4x+8 * x^2 +4x+8</span>
How many 2/5's fit into 44
2/5 times x=44
multiply both sides by 5/2 to clea fraciton (5/2 times 2/5=10/10=1)
x=220/2
x=110
will support for 110 days
Answer:
Step-by-step explanation:if ab it s 13 and bc is 21 that means you simplified that and you will get 34
Answer:
5r + 2p + 6
Step-by-step explanation:
= 4r + 9 + r + 2p - 3
= 4r + r + 2p + 9 - 3
= 5r + 2p + 6