Answer:
12 have a good day
Step-by-step explanation:
Answer:
2x + 9
Step-by-step explanation:
Let, "A number", be denoted by the variable, x.
Note the meaning of each part:
"the sum" means addition, or + .
"twice" means multiply by 2
Put the parts together:
The sum of 9 and twice a number
2x + 9 is your amsw34.
Simply divide 650/676=.9615 or 96.15%. So there was 3.85% error
Answer:
add 8 to 2 and then multiply the 8 with 12.
Step-by-step explanation:
