Answer:
b and c i believe
Step-by-step explanation:
The answer is A) The student failed to properly apply the distributive property.
Answer: 2 dollars per mask
Step-by-step explanation:
100 000/50 000 = 2
2 dollars per mask
It’s 2 because it says that three teaspoons equal to one tablespoon so
6/3= 2
Answer:
Therefore,
Step-by-step explanation:
Consider a Δ ABC with
m∠ B= 45°
m∠ C = 90°
AB = c = 15 cm
To Find:
BC = a = y ?
Solution:
Triangle sum property:
In a Triangle sum of the measures of all the angles of a triangle is 180°.
We know in a Triangle Sine Rule Says that,
In Δ ABC,
substituting the given values we get
∴
Similarly for 'x',
Therefore,