Answer:
tally mark also called hash marks and they are a unary numeral system
45
Find ten percent of 50 by moving the decimal point left once and subtract it from 50
Answer:
x= 35/11
Step-by-step explanation:
steps
35 = 11x
swich sides
11x = 35
Divide both sides by 11
11x/11 = 35/11
simplify
x = 35/11