Answer:
23/30 L
Step-by-step explanation:
4/15=8/30
1/2=15/30
8+15=23/30
1. 1.79
2.11.486
3.2.3562
4.61.4
5. 115.7226
( 이게 옳은 거니?)
(;ŏ﹏ŏ)
a = 14
Given
9 + a = 23 ( subtract 9 from both sides )
1/2x+2/3x<14
3/6x+4/6x<14
7/6x<84/6
x<504/42
x<12
A is the correct answer :)
delete this
boop uwu
