Answer:
x=-5
y=-8
Step-by-step explanation:
let first equation be equation 1
let second equation be equation 2
so we gather the like terms
Answer:
x=30
Step-by-step explanation:
10(3x/10) + 10(x/5) = 10(15)
3x + 2x = 150
5x = 150
(5x)÷5 = (150)÷5
x = 30
Answer:
Bueno, la respuesta se mantendría igual y aún serían tres.
Step-by-step explanation:
Answer:
72°
Step-by-step explanation:
just add the two smaller angles to get the whole angle
45.3 + 26.7 = 72.0
72-63=9
9/72=13%
13% IS .13 SO TENTH IS .1
I AM NOT SURE ABOUT THE TENTH
