(2x+y) * 2 = 4x+2y |
\/
4x+2y+3
2(1)+3
2+3
<u>5</u>
A) To buy one box of the new cereal it will be y=8*1 so 8$. 12-8= 4. So the original brand is 4$ more.
B) 4*4=16$
3
Going up 7 and then down 4 can be represented by 7-4=3
It is 43 I used calculator
Answer:
60
Step-by-step explanation:
using the bodmas
multiply 4 by -3
then multiply with 5
