[ Answer ]
<u><em>5x - 5</em></u>
[ Explanation ]
<em><u>Remove Parenthesis:</u></em>
7x + 4 - (2x + 9)
- (2x + 9) : -2x - 9
= 7x + 4 -2x - 9
<u><em>Simplify:</em></u>
7x + 4 - 2x - 9 : 5x - 5
= 5x - 5
<u><em><> Eclipsed <></em></u>
Answer:
The shape is the same
Step-by-step explanation:
we know that
A dilation is a non rigid transformation, that change the size but not the shape of the original figure
so
If the dilation scale factor is 4, the figure size increases by 4, but the shape remains the same
Answer:
1. A
2. D
Step-by-step explanation
You can see in the first one it continuously goes up and in the second one it continuously goes down.
Answer:
Let Marc's age be x. If Jeanine is twice as old as Marc, then her age will be 2x. If their ages added together are 24, then you can create the following equation:2x + x = 243x = 24x = 8Remember that x is Marc's age. So if Marc is 8, and Jeanine is twice as old, she will be 16.
Step-by-step explanation: