Let the short side be x.
2x+(x+12)+(3x-9)=117
6x-3=117
6x=120
x=120/6=20
Each of the short sides is 20, the third side is 32, and the last side is 51. Hope this helped!
Answer:
shown below
Step-by-step explanation:
18) 4 x 1 = 4, 7 x 2 = 14, 4/14
19) 15 x 2 = 30, 2 x 20 = 40, 30/40
20) 3 x 7 = 21, 6 x 8 = 48, 21/48
21) 9 x 1 = 9, 10 x 2 = 20, 9/20
22) 3 x 2 = 6, 6 x 4 = 24, 6/24
Answer:
8.9 lb
Step-by-step explanation:
I divided 47.17 by 5.3
47.17÷5.3= 8.9
then to check my answer I multiplied 8.9 by 5.3 and got 47.17
hope this helps <3
Answer: Constant
No matter what the input x is, the output f(x) is going to be -4. Therefore, the output is constant.
Note: f(x) can be interchanged with y. So we can say y = -4.
Answer:
425 in2 (square inches)
Step-by-step explanation:
Find Triangle Area:
![a^2 + b^2 = c^2](https://tex.z-dn.net/?f=a%5E2%20%2B%20b%5E2%20%3D%20c%5E2)
Side a = 18
Side b = 8
Side c = 16
Find Trapezoid Area:
![(b1 + b2) / 2h](https://tex.z-dn.net/?f=%28b1%20%2B%20b2%29%20%2F%202h)
![(16 + 18) / 2 * 25](https://tex.z-dn.net/?f=%2816%20%2B%2018%29%20%2F%202%20%2A%2025)