Answer:
-48 ÷ 12
Step-by-step explanation:
account balance changed over a year = -$48
In a year, there are 12 months. Above statement can also be written as
account balance changed in 12 months = -$48
we have to find monthly change, so we divide LHS and RHS by 12
account balance changed in 12 /12 months = -$48/12
Thus, account balance changed in 1 months = -$48/12
which is represented option 4 i.e -48 ÷ 12
I think the answer is the slope is -2 and the y-intercept is 12
Answer:
16 :D
Step-by-step explanation:
Ok first find the common denominator of all of them. The LCD is 10 so multiply 1/5(2) and I got 2/10. Then 1/2(5) is 5/10. Now the equation is 1/10 + 2/10 + 5/10. Keep in mind 2/10 is still 1/5 and 5/10 is still 1/2. Now, add and we got 8/10. 8/10 simplifies to 4/5, so 1/10+1/5+1/2= 4/5. :)
Answer:
formula: x = -b/2a
Step-by-step explanation: