Answer:
27000
Step-by-step explanation:
Just multiple 300 and 90
Answer:
4
Step-by-step explanation:
9 - 5 = 4
Answer:
There are 4 boys for every 6 girls (4 : 6 ratio)
(3x + 1) + (4x - 17) + (5x - 20) = 180
12x - 36 = 180
12x = 216
x = 18
angle a = 55
angle b = 55
angle c = 70
This is an acute isosceles triangle.
Step-by-step explanation:
2x-y=6 --------(1)
x+y=6 -------(2)
_____ Adding (1) and (2)
3x = 12
x=4
Substitute x on equation (2)
4+y=6
y=2
