E + r = 27;
e - 9 = 2 x ( r - 9 );
So, e = 27 - r;
Then, 27 -r - 9 = 2r - 18;
18 - r = 2r - 18;
18 + 18 = 2r + r;
36 = 3r
Finally, r = 12 years (Rosa);
e = 27 - 12;
e = 15 years (Emil);
Answer:
Translate please!
Step-by-step explanation:
Translate please!
Answer:
C.
Step-by-step explanation:
A function is a relation with the property that each input is related to exactly one output .The graph of a linear function is a straight line
Answer:
translation 3 units right and 4 units down (7, -6)
reflect over x-axis (7, 6)
Step-by-step explanation:
The point is (4, -2), you translate the domain (4) 3 to the right which makes the domain 7, then translate 4 units down to get the range. The range is now -6 because -2 -4= - 6. To reflect over the x- axis, count upward from the point until you get to the 7, 0, and then count 6 more upward to get (7, 6) the point after it was reflected over the x-axis