C) m∠5 + m∠6 =180°
D) m∠2 + m∠3 = m∠6
E) m∠2 + m∠3 + m∠5 = 180°
Step-by-step explanation:
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Let us say that h is the height of the guardrail.
Therefore the inequality equation that we can generate from this scenario is:
| h – 106 | = ± 7
There are two ways to solve this, either the equation is
positive or negative.
When the equation is positive, therefore:
| h – 106 | = 7
h = 7 + 106 = 113 cm
When the equation is negative, therefore:
| h – 106 | = - 7
h = -7 + 106 = 99 cm
So the height must be 99 cm to 113 cm
The equilibrium price in a market is the price where the quantity demanded of the products are equal
The equilibrium price in the market is $2
<h3>How to determine the
equilibrium price </h3>
From the given supply and demand data for wheat:
When the price is $2, the quantity demanded and the quantity supplied for wheat is 61
This means that the equilibrium price $2
Hence, the equilibrium price in the market is $2
Read more about equilibrium price at:
brainly.com/question/13925210
Answer:
-9
Step-by-step explanation:
set y to 0
-2x + 1/2y = 18
-2x +1/2(0)=18
-2x / -2 = 18 /-2
x = -9
