C.21 ft x 48 ft
because you multiply 7 by 3 and 12 by 3 and that is what it is
Answer:
4y+3x+17
Step-by-step explanation:
take the similar numbers and add them together.
1. -2y+6y = 4y
2. 5x-2x = 3x
3. 8+9 = 17
Put the numbers back together into the new and simplified equation: 4y + 3x + 17
The two slanted lines BC and AD are the same, then AD should be the same length, 27.
Hey there!
-5x + 4
= -5(-3) + 4
= 15 + 4
= 19
Therefore, your answer is: 19
Good luck on your assignment and enjoy your day!
~Amphitrite1040:)
Answer:
A=45
Step-by-step explanation:
If you take a pencil and put it in the middle of the line it looks like it could be half of the other side
180-45=135
