Answer:
Step-by-step explanation:
3x+5+4x+8=69
7x+5+8=69
7x+13=69
-13 -13
7x=56
7x/7=56/7
x=8
3x+5
3(8)+5
24+5
29
JT=29
Answer:
1. h=1.5d. 2. 30cm in 20 days
Step-by-step explanation:
2. 20×1.5
Answer:
10 degrees
Step-by-step explanation:
7 - (-3) = 7+3 = 10 degrees
The answer is dilation because when you dilate it produces an image that is the SAME SHAPE but DIFFERENT SIZE