The best thing to do is to use a calculator and divided 481 by 68.
481/68= 7.0375
Therefore, rounded, it is 7, with 5 remaining
Hope this helps :)
Assuming ∠6 and angle ∠8 are vertical angles, then
<span>m∠6 = m∠8 </span>
<span>m∠6 + m∠7 = m∠7 + m∠8 = 180 </span>
<span>2x + 15 + 3x = 180 </span>
<span>5x = 165 </span>
<span>x = 33 </span>
<span>m∠7 = 2(33)+15 = 81 </span>
<span>m∠8 = 3(33) = 99 </span>
<span>m∠6 = m∠8 = 99 </span>
3(x - 4) = 3x - 12 (expand the brackets)
3x - 12 = 2x + 6
3x = 2x + 6 + 12 (put all of the integers on one side)
3x = 2x + 18 (simplify - collect like terms)
3x - 2x = 18 (put all of the unknowns on one side)
x = 18 (simplify - collect like terms)
Therefore, we know that x is equal to 18, and so the answer is E.
14.99n + 4.99
If we ordered 3 CDS, we need to replace 3 for n.
14.99(3) + 4.99
44.97 + 4.99
49.96
Answer: $49.96
Two fractions equivalent are 18/20 & 27/30
