Answer:
x= 18
/11 or x=0.611
Step-by-step explanation:
Answer:
15+1x+1y
Step-by-step explanation:
you can add 9+6 so you do that and that equals 15
Then X and Y each represent 1 so
the answer would be 15+1x+1y
Answer: DE=11
Step-by-step explanation:
3x-28+3x-30+x=33
3x+3x+x-28-30=33
7x-58=33
7x=91
x=13
DE=3x-28
DE=3(13)-28
DE=39-28
DE=11