The slope is 1/3 (m=1/3)
Y=1/3x+7
2.
April 11 : 3 hours 15 minutes
April 12 : 3 hours
April 13 : 4 hours 30 minutes
April 14 : 5 hours 15 minutes
April 15 : 2 hours 45 minutes
total : 18 hours 45 minutes
10.50 * 18.75 = $196.875
answer: $196.88
3.
45 1/4-> 45.25 * .5 = 22.625 = 22 5/8
gusset plate :
5 3/4 -> 5.75 * .5 = 2.875 = 2 7/8
3 1/2 -> 3.5 * .5 = 1.75 = 1 3/4
47 1/4 -> 47.25 * .5 = 23.625 = 23 5/8
2 * .5 = 1
You take the x and change it to the other side to leave y by itself and then divide by 2 = Y=-3-x
Answer:
(x-12) (x+7)
Step-by-step explanation:
Slope is -1
Y intercept 3
X Intercept 4
Sorry I do t know the others
Haven’t gone over that
Hope this helps