Answer:
Step-by-step explanation:
is x ≤ -19 for inequality notation
Answer:
52 = 2x + 11
x = 20.5
Step-by-step explanation:
52 is the total
the 2 passes cost the same price therefore have the same, like, term: x.
11 is the cost of one concert ticket.
mix them in a mixing bowl and done!
52 = 2x + 11
using linear equations do the equation to figure out x.
x = 20.5
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Answer:
Not statistical
Step-by-step explanation:
This isn't a statistical question because if you try to find out how many teeth are in other people's mouths you still won't know how many are in Edna's mouth because everyone is different. Hope this helps! :)
Each of those angles are Inscribed angles. A useful fact is that the measure of the intercepted arc of an inscribed angle is twice the measure of the angle.
The intercepted arc of ∠C is arc BED. The intercepted arc of ∠E is arc BCD.
m(arc BED) + m(arc BCD) = 2( m∠C + m∠E)
The two arcs combined make u p the entire circle, so the sum of their measures is 360.
360 = 2(m∠C + m∠E)
180 = m∠C + m∠E
The angles are supplementary.
Answer:
- distributive property
- combine like terms
- division property of order
Step-by-step explanation:
At the second step, parentheses have been eliminated. The <em>distributive property</em> is used for that.
At the third step, -25-14 is replaced by -39. This process is called <em>combine like terms</em>.
At the last step, the inequality is divided by the coefficient of x. The division is by a negative number, so the order symbol is reversed, according to the <em>division property of order</em>.
