To solve for the x, distribute first the numerical coefficients to the terms on the parentheses. This becomes,
7x - 21 = 4x + 20
Transpose all the terms with x and the constant on either sides of the equation,
7x - 4x = 20 + 21
3x = 41 ; x = 41 / 3
Thus, the answer is x = 41/3 which is fourth among the choices.
Answer:
m = (-3, 2) x = (-1)
Step-by-step explanation:
Just took this K12 test.
Answer:
75% .
Step-by-step explanation:
25%, 50%, 75%, 100%
Answer:
9.53 cm2
Step-by-step explanation:
hope it helps
Here is the solution:
The answer that will not result in a congruent figure is the statement about moving the points so they are 2/3 as far from the y-axis.
If you take the 2 top points on the trapezoid and test this, you will see they will not end up the same distance apart. Currently, they are 3 units apart.
2/3 of 6 = 4 units from the y-axis
2/3 of 3 = 2 units from the y-axis
This new figure would only be 2 units apart on the top.
