1 is ur answer Step-by-step explanation:
Answer:
<em>y = - 3x + 4 </em>
Step-by-step explanation:
m = 
y - 
= m( x - 
) Point-slope form
y = mx + b Point-intercept form
(1, 1)
(2, - 2)
m = (- 2 - 1 ) / (2 - 1) = - 3
y - 1 = - 3( x - 1 )
<em>y = - 3x + 4</em>
4oz = 7 app
1oz = 1.75 app
13oz = 1.75 x 13
= 22.75 app
answer = the 13oz bottle should provide 22 application (as .75 does not count as one)
Answer:
the answer is 93
Step-by-step explanation:
mean of x,y,z
x+y+z
3 terms
(x+y+z)/3=mean
so
represent next test score as x
89+94+82+84+98+x
count how many terms ther are (6 terms)
mean is 90
(89+94+82+84+98+x)/6=90
add the like terms
(447+x)/6=90
multiply both sides by 6 to clear fraction
447+x=540
subtract 447 from both sides
x=93
