Answer:
45/8, or 5.625.
Step-by-step explanation:
9x-10=5x+38
4x=48
X=12
So 9x-10=9(12)-10=108-10=98 degrees
And 5x+38=5(12)+38=60+38=98 degrees
Answer:
x= -2
x=9
are the two solutions
Step-by-step explanation:
<span>Standard form is Ax+By=C
</span><span> multiply all terms by 5</span>
<span> 5y - 3x = 20</span>
3 is to 2 is the probability of drawing 4 marbles that are all blue.