<h2>
Answer:</h2>
To find the missing angle, we need to find x.
Now, we plug in what we got for x into 3x.
The value of 3x is 114.
Answer:
-3/5
Step-by-step explanation:
from 1st point to second, you go down 3, right 5
There is no solution in which x and y are integers.
Answer:
B. x=6
Step-by-step explanation:
substitute -7 into 2y to get -14. your new equation should be 4x-14=10. add 14 to both sides to get 4x=24, divide both sides by 4 to get x=6.
Answer:
336 m²
Step-by-step explanation:
I used the surface area formula: b² + 2bl
12² + 2(12)(8)
144 + 2(12)(8)
2*12 = 24.
24*8 = 192
144 + 192 = 336.
So the surface area is 336 m².