Answer:
Figure it out dummy
Step-by-step explanation:
Answer:
4+3x
It's pretty straight forward, you have the number 4 that is added to the rest of the expression because sum is addition, and the product of 2 numbers is multiplication so it would make 3(x) or 3x, which results in 4+3x.
Answer: 99.78%
Step-by-step explanation:
100% - .28 = 99.78