Answer:
14
Step-by-step explanation:
8x175%= 14
Answer:
2
Step-by-step explanation:
x − y = 0 = difference
x + y = 4 = sum
Can be solved by the sum and difference rule (most of the time without pen and paper)
x=(sum+difference)/2=0+4/2=2
y=(sum-difference)/2=(4-0)/2=2
Answer:
3rd
Step-by-step explanation:
If you know about linear eq. it's just a simple rule no worry