Answer:
-2x+10
Step-by-step explanation:
f(x)=5x+8
g(x)=7x-2
(f-g)(x)= 5x+8-7x+2= -2x+10
There is 16 squares on each side for 16 times 16 is 256
Answer:
19/12 or 1 7/12 lbs
5/6 + 3/4
Find a common denominator, aka least common multiple
So, 5/6 becomes 20/24 and 3/4 becomes 18/24
20/24 + 18/24 = 38/24 which simplifies to 19/12 or 1 7/12
Answer: r=9
Step-by-step explanation: 54/6=9
Step-by-step explanation:
The equation of line A:
y - 1 = 0.5x - 3
y = 0.5x - 2. Hence its gradient is 0.5.
For line B, its y intercept is -8, so y = mx - 8.
When x = -4, y = -4m - 8 = 0 as shown in the graph. This means that m = -2.
So the equation of line B:
y = -2x - 8. Its gradient is -2.
Since |-2| > |0.5|, line B is steeper than line A.
