Answer: x = 8
Step-by-step explanation:
<u>Given</u>
(1/3) (3x + 6) + 2x = 26
<u>Expand parentheses and apply the distributive property</u>
(1/3) · 3x + (1/3) · 6 + 2x = 26
x + 2 + 2x = 26
<u>Combine like terms</u>
(x + 2x) + 2 = 26
3x + 2 = 26
<u>Subtract 2 on both sides</u>
3x + 2 - 2 = 26 - 2
3x = 24
<u>Divide 3 on both sides</u>
3x / 3 = 24 / 3
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Answer:
<em>The </em><em>measure </em><em>of </em><em>y </em><em>is </em><em>6</em><em>5</em><em> </em>
<em>as </em><em>they </em><em>are </em><em>the </em><em>opposite </em><em>angles </em><em>of </em><em>parallelogram</em><em>. </em>
Let s = number of student tickets and a = number of adult tichets;
We have the equation: s + a = 559 and s = 59 + a;
Then, we solve the equation: 59 + a + a = 559;
59 + 2a = 559;
2a = 500;
a = 500/2;
a = 250;
s = 59 + 250;
s = 309;
Answer:
5^11
Step-by-step explanation:
-5^5 ÷ -5^-6
5^5 divide 5^-6
5^11
Answer:
It is rational
Step-by-step explanation:
The pi terms cancel out when you divide. This is due to the rule x/x = 1 where x is any number you want except x cannot be zero. So replace x with pi and we have pi/pi = 1
Therefore,
(3pi)/(2pi) = (3/2)*(pi/pi)
(3pi)/(2pi) = (3/2)*1 .... use the rule mentioned above
(3pi)/(2pi) = 3/2
we get a fraction or a ratio of two whole numbers, so this proves that the given expression is rational.
