If the length is 1m less that double the width and the area is 21 then the length would be 15 and the width will be 8, i think.
So one way to simplify is to make ones
factor each
9=3 times 3
16=4 times 4
no common factors
therefor this is simplest form
the asnwer is -9/16 or B
Answer:
x = -10
Step-by-step explanation:
1.4x = -7.9 -6.1
1.4x = -14
x = -14÷1.4
x= -10
Given:
The equation is
To find:
The solution of the given equation.
Solution:
We have,
Subtracting both sides by 20, we get
Multiply both sides by 3.
Therefore, the solution of the given equation is .
Answer:
Infinite Many Solutions
Step-by-step explanation:
2x - y = 2 (x + 1)
2x - (-2) = 2( x + 1)
2x + 2 = 2(x + 1)
2x + 2 = 2x + 2(1) : Here I used the distributive property
2x + 2 = 2x + 2: There is infinite many solutions because if you graph this on the graph the lines will be not intercect in only one place but in an infinity amount of places because the two equations are the same in terms of Y = mx + b.