Answer:
The width is 5.
Step-by-step explanation:
2(4)+2w=18
8+2w=18
2w=18-8
2w=10
w=10/2
w=5
Answer:
a6=6
Step-by-step explanation:
Slope (m) =0
θ =180°
distance (d) =15
ΔX =15
ΔY =0
Answer:
9.09 , 0.9 , 0.09 , 0.009 , 0.0009
Explanation:
The more places behind a decimal point a number is, the smaller it is
Hope this helped you! :)
Answer:
5 hours
Step-by-step explanation:
Step one:'
given data
Angelo charges a one time fee of $50 plus $15 per hour
let the total charge be y
and the number of hours be x
y= 50+15x----------------1
Deborah charges a one time fee of $25 plus $20 per hour
y= 25+20x----------------2
equate 1 and 2 to find x
50+15x=25+20x
collect like terms
50-25= 20x-15x
25= 5x
divide both sides by 5
x= 25/5
x= 5 hours
