Step-by-step explanation:
g=m+13
g+m=113
use substitution
Yes it is. Hope this helps
the answer is 1 over 7225 if u want to know use cymath
Since ms. watson’s class read for a total of 450 hours, we can calculate the amount of hours the mr gerk’s class read by: 450*2/3, which equals 300. Then we know Miss rupp’s class read twice the number of hours read by mr. gerk’s class so that’s 600 hours.
finally in order to calculate the average number of hours: (450+300+600) /90=15
Answer:
y = - 3x + 29
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
Here m = - 3, thus
y = - 3x + c ← is the partial equation of the line
To find c substitute (10, - 1) into the partial equation
- 1 = - 30 + c ⇒ c = - 1 + 30 = 29
y = - 3x + 29 ← equation of line
