Fraction- 3/10
decimal- 0.30
percent- 30%
Answer:
x =-11
Step-by-step explanation:
5 +x -2 = -8
3 +x = - 8
x = -3 - 8
x= -11
Answer: a<13
Step-by-step explanation:
a*(a+1)<a^2+13
a^2+a<a^2+13
subtract a^2 from both sides:
a<13
Double number line, you draw one number line on top of each other. Since you only have 2/3 out of a whole, you only need 1 number line. So separate 2/3 into 4 pieces and you get your answer.