Answer:
a)=57
b)=26
C)= 35
Step-by-step explanation:
there is 100 people recorded when they only wanted 65 so the 35 extra answers are not recorded.
Answer:

Step-by-step explanation:
The secant can be found by the following trigonometric relation:






Answer:
x=6
Step-by-step explanation:
He needs to save 62.5 each week in order to buy a new cell phone
Answer:
V=3x+6
Step-by-step explanation:
slope intercept form: y=mx+b
V-5=3(x+1)
[open parentheses]
V-5=3x+1
[combine like terms; add 5 to both sides]
V=3x+6
why is it v tho