Answer: -8
Step-by-step explanation:
When x = 5, f(x) = -8.
A.) y= 5/4x+16
B.) 1.25 hours a day
Answer:
14°
Step-by-step explanation:
(7x-1)°+(6x-1)°=180°(sum of angles in a straight line/being linear pair)
or,7x-1°+6x-1°=180°
or,13x-2°=180°
or,13x=182°
or,x=182°/13
or,x=14°
2a+3c=22.00 ......equation 1
a+4c=18.50 =>2a+8c=37.00 .....equation 2
subtract equation one from equation two:
5c=37-22=15
c=3
a+4*3=18.50 =>a=6.50
for the Hu family: 3*6.50+1*3.00=22.50 dollars
3 1/2
x365
Write that down and figrue it its pretty simple.
