She had 18 to start with because when you multiply 4 by 2 it’s 8, so then you add 8 to 10 which is 18.
Solve for x by simplifying both sides of the equation, then isolating the variable.
Exact Form: x= 2/5
Decimal Form: x= 0.4
M=3 because you divide 2.1 into 6.3 and i goes in to it 3 times
Answer:
C!!!!!!!!!!!!!!!!!!!!!
Step-by-step explanation:
Have a good day UvU
I got 210% hope dis helps
