What number, when five is subtracted from it equals twelve
Answer:
four hundred thirty-two
Step-by-step explanation:
Step-by-step explanation:
8x-11=629
8x=629+11
8x=640
x=80
Answer:
option-D
Step-by-step explanation:
we are given

Let's assume it is equal to 0

We can use quadratic formula
Suppose, we are given quadratic equations as


we can compare and find a,b and c
a=1 , b=2 , c=4
now, we can plug values
and we get

now, we can simplify it
and we get
