The answer is G. Perpendicular lines have opposite reciprocal slopes
7(x+14)=-343
Use distributive property
7x+98=-343
Subtract 98 for both side
7x=-441
Divided 7 for both side
x=-63. Hope it help!
Answer: on edge c. X + 8=5
Step-by-step explanation:
The square root of 100 is 10. Which is a whole number and whole numbers are rational numbers.
You can split this into 2 shapes.
1 of the shapes will be a small square. The dimensions for it would be 4 by 3 (12)
The second shape, the bigger rectangle has the dimensions, 12 by 6 (72)
Now add these two values 12+72 and you get, 84
you answer is A 84 square inches
