Answer:
Not sure
Step-by-step explanation:
Answer:
y=-3/4x-8
Step-by-step explanation:
1) tan 41°= 30cm divide by y cm
y= 30 divide by tan-1 41°
Answer:100
Step-by-step explanation:
Answer:
39
Step-by-step explanation:
x-3y=9
x-y=29
subtract
-2y=-20
y=10
x-10=29
x=39