We can set up this problem as an equation in order to determine the unknown number. Thus, x/4 - 7 = 7. Here, 7 less than one-fourth of the unknown number (x) is equal to 7. Add 7 to the other side, and you are left with x/4 = 14. Multiply both sides by 4 in order to eliminate the denominator of the fraction. Now, we are left with x = 56. When we put it all together, 1/4 of 56 = 14. And 7 less than 14 is 7. Hope this helps!
Answer:
<h2>1986, 1996</h2>
Step-by-step explanation:
Given, Annual passenger revenue for the years 1980 to 2000 id=s modeled with the formula 
.
Here, 
is the annual revenue in millions of dollars, 
is the number of years since January 1, 1980.
Revenue in a year was $ 790 million.
So, 
So, after 6 yrs and 16 yrs from January 1, 1980, the Passenger revenue equals $ 790 million.
∴ Passenger revenue equals $ 790 million in 1986 and 1996.
Perimeter= 2L + 2W
312 cm= 2L + 2(64)
312= 2L + 128
subtract 128 from both sides
184= 2L
divide both sides by 2
92 cm= L
ANSWER: The length is 92cm.
Hope this helps! :)
4*(2x+1)=(2x+1)+(2x+1)+(2x+1)+(2x+1)=
2x+2x+2x+2x+1+1+1+1=
=8x+4
I hope this is ok !
Answer:
B and D
Step-by-step explanation:
The g(x) = 725 makes no sense to me....
however g(x) = -2x/(x-3) can be solved by plugging x = value into function
a) g(x) = -2x/(x-3)
g(0) = -2(0)/(0-3) = -3
= 0/-3 = 0 ≠ -3 FALSE
b) g(x) = -2x/(x-3) = 1
g(1) = -2(1)/(1-3) = 1
= -2 / -2 = 1 equals 1 TRUE
c) g(x) = -2x/(x-3)
g(2) = -2(2)/(2-3) < g(4) = -2(4)/(4-3)
= -4 / -1 < -8 / 1
= 4 is greater than - 8 FALSE
d) g(x) = -2x/(x-3) both values were already calcuated
g(1) = -2(1)/(1-3) = 1 < g(2) = -2(2)/(2-3) = 4
1 < 4 TRUE
