<span>5
estimating sums of single digit numbers which of the following represents the most accurate estimation of 4+8? answer 5,10,20, and 25</span>
Answer:
Step-by-step explanation:
"Four times a number" in symbols is "4n."
Answer:
Step-by-step explanation:
Year on is 480 dollars and year two is 960 dollars
= 5x + 35 = -3
- 35 = -35
5x = -38
/ 5 = / 5
x = -7.6