Answer:
The answer is Yes
Step-by-step explanation:
1) 2/5 = 18/45
2x45 = 18x5
90 = 90 True
2) 6/9 = 54/81
6x81 = 54x9
486 = 486 True
Answer:
b+ax=y
Step-by-step explanation:
Answer:
m<1 = 79°
Step-by-step explanation:
12x + 19 + 22x - 9 = 180
add the numbers
34x + 10 =180
minus 10
34x = 170
divide by 34
x = 5
plug 5 into the equation of angle 1
12(5) + 19 =
79
(h,k) is the vertex
b/2a is the line of symmetry
a > 0 parabola opens upward, vertex is a minimum
a < 0 parabola opens downward, vertex is a maximum
My first answer was deleted lolol
