Answer:
x = 
x = -1
Step-by-step explanation:
The given equation is,
-2(bx - 5) = 16
Dividing by (-2) on both sides of the equation,
(bx - 5) = -8
By adding 5 on both the sides of the equation,
(bx - 5) + 5 = -8 + 5
bx = -3
Dividing by 'b' on both the sides of the equation,
x =
If b = 3,
x = 
x = -1
Answer:
y = (7/8)x + 7
Step-by-step explanation:
"7 over 8 x" is incorrect; you meant "(7/8)x" (which is not the same as "7 over 8 x." Thus, your line is y = (7/8)x - 7. The slope of a parallel line is the same, or (7/8). Given that the line passes thru (8,0), we have enuf info with which to calculate the y-intercept. Write out: y = mx + b. Immediately replace m with (7/8), y with 0 and x with 8, obtaining: 0 = (7/8)(8) + b. Then b = 7, and the equation of this new, parallel, line is y = (7/8)x + 7.
Assumin she drank 2 and 1/2 pints of water and not 21/2 pints (because that is alot)
add
2 and 1/2+1/2=2+1/2+1/2=2+2/2=2+1=3
3 pint
Answer:
72 beats per minute
Step-by-step explanation:
So if a female has a pulse rate of 80 beats per minute but her pulse rate is lowe by 10%
First, we need to find what 10% of 80 is
.10 Times 80 = 8
Now we subtract 8 from 80
80-8=72
The female has a heartbeat of 72 beats per minute (bpm)
