X <span>– (–6.9) = 42.8
</span><span>x + 6.9 = 42.8
</span>x = 35.9
Answer:
don't know
Step-by-step explanation:
.............. ..............................
Find a common multiplier then divide ex. 21/27 = 7/9
Answer:
y^6
Step-by-step explanation:

=
