Answer:
Step-by-step explanation:
Move all terms to one side.
Rewrite in the form , where and
Use the Square of Difference:
Take the square root of both sides.
5x-3=0
Add 3 to both sides.
5x=3
Divide both sides by 5.
x= 3/5
Answer:
10
Step-by-step explanation:
[1 -2]
[3 4]
We can obtain the determinant of the above matrix by doing the following:
Determinant =(1 × 4) – (3 × –2)
Determinant = 4 – – 6
Determinant = 4 + 6
Determinant = 10
Thus, the determinant of the above matrix is 10
Answer:
Step-by-step explanation:
-Area of an object is measured in square units.
-A rectangle has a pair of two equal sides with all it's interior angles equal to right angles.
-Let ABCD be our triangle and let AD=BC=Length and AB=DC=Width
The area is therefore calculated as:
The units of measurements is sq units.
Answer:
6x+5
Step-by-step explanation:
5(x+6)-25+x
Distribute the 5 to each term in the parentheses
5x+30 -25 +x
Combine like terms
5x+x +30 -25
6x +5
Answer:
this is an unavailable questio. this means the question is being asked wrong. speak to a teacher about this equation.
Step-by-step explanation: