<span>3x = y + 7
</span><span> y =3x-7
</span>
<span>8x = 2y + 5
</span><span>8x = 2(3x-7) + 5
8x=6x-14+5
8x-6x=-9
2x=-9
x=-4.5
</span><span>8x = 2y + 5
</span>8(4.5)=2y+5
36=2y+5
2y=31
y=15.5
5x20=100 100+200=300 or atlas what i think if this is wrong i am sry but if isn't I'm glad I'm able to help ^u^
Length of circumference is 2πr
2 π r and r is equal to 2 cm
I.e 12.5 cm
Answer: 6,400 Explanation: there is 3200 ounces in one ton so i took that and divided it by 5
There is no picture or diameter/radius measurements, therefore this question cannot be answered properly.