I am looking on the answers, and there is only one case, when a or b or c or d pass: 3|x-3| + 2 = 14. So I assume, that before two is plus. Then:
3|x-3|+2=14 |minus 2
3|x-3|=12 |divide 3
|x-3|=4
From absolute value definition you've got two ways:
x-3=4 or x-3=-4
x=7 or x=-1
And answer d) passes
3/4*3=2 1/4
The race is 2 1/4 miles long
Hope this helps :)
Step-by-step explanation:
This is the answer.... Working shown
Answer:
10+8+2.5+8+6+2.5=37 .
ok you are understand or bot
Answer:
The answer is A) 2x+ 5 > 13
Step-by-step explanation:
