You need to distribute the -5 and(2x-7y+3)which gives you -10x+35y-15. Now you have 2x-10x+35y-15+-8. Combine like terms, 2x-10x=-8x, also combine -15+-8= -23. The answer would be -8x+35y-23.
Using the midpoint formula directly from the topic meaning
so
Answer:
½ r² ∅
The area of a sector of a circle is ½ r² ∅, where r is the radius and ∅ the angle in radians subtended by the arc at the centre of the circle. So in the below diagram, the shaded area is equal to ½ r² ∅ .
Step-by-step explanation:
Answer:
Variable.
Step-by-step explanation:
A letter that takes the place of a number is called a variable.
The volume of an Oblique Pyramid can be calculated as:
Where,
B = Base Area = 12 cm²
h = Height of the pyramid = Edge Length = 4 cm
Using the values in the given formula we get:
Therefore, the volume of the oblique pyramid is 16cm³. Hence second option gives the correct answer.