Answer:
see explanation
Step-by-step explanation:
the translation (x, y) → (x - 4, y + 7)
means subtract 4 from the x-coordinate and add 7 to the y-coordinate of the original coordinate points
R(0, - 4 ) → R'(0 - 4, - 4 + 7 ) → R'(- 4, 3 )
S(- 2, - 1 ) → S'(- 2 - 4, - 1 + 7 ) → S'(- 6, 6 )
T(- 6, 1 ) → T'(- 6 - 4, 1 + 7 ) → T'(- 10, 8 )
In this question, you're solving for a.
Solve for a:
-84 = 6(4a - 2)
<em>Distribute the 6 to the variables inside the parenthesis</em>
-84 = 24a - 12
<em>Add 12 to both sides</em>
-72 = 24a
<em>Divide both sides by 24</em>
-3 = a
This means that answer choice D would be the correct answer.
Answer:
D). -3
Negative infinity to positive infinity
Answer:
15x + 3y = 10.
Step-by-step explanation:
you have to solve for y.
isolate the variable.
15x + 3y = 10
start by subtracting 15x on both sides.
3y = -15x +10
then divide both sides by 3
y = -15/3x + 10/3
simplify.
y = -5x + 10/3
10/3 can be written as 3.33
or 3 and 1/3
