Answer:
Choice A
Step-by-step explanation:
y-intercept = -3
double-checked on calculator
Answer:
s = 6
Step-by-step explanation:
We know a square has all equal side lengths. So we would divide the square by four to get one side length.
24/4 = 6
s = 6
Answer:
163
Step-by-step explanation:
180 is the sum of all degrees.
subtract 22 from that to get 158
so X-5 = 158
you add a 5 to both sides: X+5-5=158+5
you cancel the fives in the first side of the equation and add 5 to 158 on the other side.
X=158+5
X=163
Answer:
d = 67t
and
eqn d = 67t represents d over time.
Step-by-step explanation:
<u>part one : find the hours they have been driving</u>
d = 603 miles driven
r = 67 mph
t = ?
r = d/t
rt = d
t = d/r
t = 603/67
t = 9
unit = in hours
they have been driving for 9 hours.
<u>part 2 : find an equation for the situation that represents distance for any time</u>
t is the independent variable
d will represent the dependent variable
let r represent the slope
d = rt
d = 67t
therefore the eqn d = 67t represents d over time.
