2X^2+4X-8-X^2+6X-4
X^2+4X-8+6X-4
X^2+10X-12
Answer:
80
Step-by-step explanation:
10- w = 90
w = 90 -10
w = 80
Answer:
41 + 43? I think
Step-by-step explanation:
41 + 43 = 84
43 - 41 = 2
Answer: the large jar is cheaper
Step-by-step explanation:
If you divide the £1.54 by 440g and £1.26 by 340g, you'll find which one is cheaper per gram :
1.54/440 = 0.0035
1.26/340 = 0.0037
So, by comparing both prices/gram, you've found that the large jar is cheaper.
