answer is D7/2
hope it helps!!!!!!!!!!!!!!!!!!!!!!
105.60-75=35.60
35.60/.30=102
1000+102=1102. He used 1102 minutes
Answer:
21.C
23.B
24.D
Step-by-step explanation:
Domain is x
Range is y
If you can find a relation between x and y, that relation is a function.
In 21,
I. y = 0.x +5
II. Nothing.
III. y = x
In 22,
15 birdhouses needed to be built, then domain is from 0 - 15
In 23,
Try to insert x in to f(x) you will find out f(x), for i.e : x = 0, f(x) = 0.10 x 0 +5 =5.
Answer:
Willie: 78 pounds
Ray: 118 pounds
Timothy: 130 pounds
solution: Let willy be x pounds
Ray : 40 + x pounds
Timothy: 12+(40+x) pounds
x+40+x+12+40+x=326
3x+92=326
326 - 92 =3x
234 = 3x
x = 234/3
x= 78
Willie weights 78 pounds, Ray weights 118 pounds, and Timothy weights 130 pounds..
this is ur answer hope it helps....
