Answer:
Solution given:
A(x1,y1)=(-4,-4)
M(x,y)=(-7,1)
N(x2,y2(x,y) let
we have
midpoint(x,y)={(x1+x2)/2,(y1+y2)/2}
(-7,1)={(-4+x)/2,(-4+y)/2} comparing corresponding value
-7=(-4+x)/2
-14=-4+x
x=-14+4
x=-10
and
1=(-4+y)/2
2=-4+y
y=4+2
y=6
<u>coordinates of N is (-10,6)</u>
There was 30 in each box until he gave 8 away so no there is probably 28 in each box
sorry if i am wrong
4X - 8 = 112
The correct Option is A. $6.80
Explanation:
For first 16 kWh => $2
For next (80 - 16 = 64 kWh) => 64 * $0.075 = $4.8
Add both of them:
$2 + $4.8 = $6.80 (Option A)
Answer:
Factor each coefficient into primes. Write all variables with exponents in expanded form.
List all factors—matching common factors in a column. ...
Bring down the common factors that all expressions share.
Multiply the factors as in (Figure).
Step-by-step explanation:
One.
To solve this, first combine like terms.
6x + 4x - 6 = 24 + 9x
10x - 6 = 24 + 9x
Then move all like terms to one side.
10x - 9x = 24 + 6
x = 30