-√(81/9)+11 = -√9 +11 = -3+11 = 8
2√(100/4) - 23 = 2*√25 - 23 = 2*5 - 23 = -13
I think to number you can add to get -34 are -14 and -20
Answer: -10, 10
Step-by-step explanation:
first lets add the two equations. add the x's, add the y's, add the constants on the right.
we get
0x - 1y = -10
so then divide --10 by -1 because we do the opposite operations to both sides
and we get y = 10
now substitute y = 10 into the first equation
-10x - 9(10) = 10
and then we get -10x - 90 = 10
now add 90 to both sides
-10x = 100
divide 100 by -10
x = -10
y = 10
checks out
EPIC. STAY EPIC AND AWESOME FRIEND.
Answer:
Option C. linear: slope = -5, y-intercept = 50
Step-by-step explanation:
Let
b ----> is the automatic decrease on the gift card balance
m ----> is the number of months beyond two years
we know that
The equation of the line into slope intercept form is equal to
where
m is the slope
b is the y-intercept
In this problem the linear equation that represent this situation is
---> equation of the line into slope intercept form
so
The slope is -5
The y-intercept is 50