Answer:
Step-by-step explanation:
time taken to complete the second half=65.49-31.73=33.76 seconds
Answer:
x = 4
Given:
f(x) = -12x + 72
f(x) = 24
Step-by-step explanation:

The standard form: Ax + By = C
y = 90 - 15x <em>add 15x to both sides</em>
<h3>15x + y = 90</h3>
6.5 is equal to 65/10 the reciprocal of that is 10/65=2/13