17 + x = 26
17 +n = 26
n + 17 = 26
something like those, you didn't give options to choose from.
Start by proving to them that the number 0.57 can be converted into a fraction . A whole number can't exactly be put in to a fraction. 0.57 can be converted to 14.25/25. This information means that 0.57 IS a rational number. Hope this convinced them!
Answer:
4
Step-by-step explanation:
Since 78² then 8² = 64 which indicates 4 is the unit digit
Answer:
y=4x-22
Step-by-step explanation: