Multiplication property of equality
Step-by-step explanation:
We are given that the equation
We have to find the property which was applied to solve the equation.
Reason: Given
Multiply by -8/3 on both sides
By using multiplication property of equality.
After simplification
Ranger is incorrect. The expression, 8x – 20, is in its simplest form because there are no parentheses and no like terms. The two terms cannot be combined because only one term has x as its variable.
Answer:
The required slope is 4.
Step-by-step explanation:
P = kx where k is a constant and is the slope of the graph of the equation.
When x = 250, P = 1000 so
1000 = k * 250
k = 1000/250
= 4.
Answer:-
1. False. A square is always a rhombus.
2. True. When all sides are equal in a rectangle then it is square.
3. False. In parallelogram opposite sides are equal .But kite is grouped into two pairs of congruent sides that are adjacent to each other. Thus A parallelogram can never be a kite.
4.True. A rhombus with interior angle 90° is square.
5.True. A trapezoid is a quadrilateral who has two opposite sides which are parallel to each other but kite is grouped into two pairs of congruent sides that are adjacent to each other.It may not have one pair of opposite parallel sides. Only rhombus is a kite which can be trapezoid.
