Answer:
None of these!
Step-by-step explanation:
x + y + z = x + y + z only over here
8x2
20-8
3x4
Hope it helped
A = the number before x^2 = 3
b = the number before x = 5
To find the axis of symmetry: -b/2a
x = -5/6
Answer:
width = 15
Step-by-step explanation:
a² + b² = c² This the the formula
(PLUG IN)
8² + b² = 17²
64 + b² = 289 (subtract 64 on both sides)
b² = 225 (square root)
b = 15
Hope this helps ya!!
Answer:
the number would beeeeeee 14
