Answer:
The sum of a number and 7 multiplied by 2 is increased by 10
Step-by-step explanation:
Hi!
When you add a negative number, you really just subtract it. So let's solve this.
Convert the mixed numbers into improper fractions.
Solve
434 - 351 = 83
The sign of this fraction is positive
Hope this helps! :)
-Peredhel
Answer:
I think the answer would be C.
Step-by-step explanation:
hope I help
Answer:
X < 9
The hallow circle means just greater than or less than
The numberline is pointing downwards showing that 9 is greater than x(unknown value)
The point is also on 9
12x-27=2x+12
10x-27=12
10x=39
x=3.9
