Answer:
x=4 y=4
Step-by-step explanation:
Answer:
8q + 6 = 8*2 + 6 = 16 + 6 = 22
1 hour: $60
2 hours: $82
3 hours: $104
4 hours: $126
8 hours: $214
Answer:
y = -x + 8
Step-by-step explanation:
The equation can be written as;
y = mx + b
where b is the y-intercept
From the diagram , b= 8
y = mx + 8
To get m, substitute (8,0 ) into the equation
0 = 8x + 8
x = -8/8
x = -1
So the full equation is;
y = -x + 8
9.
2x+3+x+9 = 180 => 3x = 168 => x = 56;
m(<ABD) = 2*56 + 3 = 115.