Answer:$7.91
Step-by-step explanation:add 2.15+5.76=7.91
Answer:
64
Step-by-step explanation:
the absolute value is how many numbers it is from zero and will always be positive
y = mx + b
When a function is reflected over the y-axis, the b (2) stays the same but the slope (m) changes to its opposite sign.
since the slope is negative in this equation, it will become positive.
so the new fuction will be
y = 5x + 2
12.57 m sq hope that helps