Answer:
68469.44
Multiplication is commutative so can be multiplied anyway
(2.0× 109)(3.02×104)
2.0 can be written as ( 20÷ 10) and 3.02 can be written as (302÷ 100)
(2× 109){(3.02÷ 100)× 104]
(218)(7852÷ 25)
The value of k is 11.
Step-by-step explanation:
m=(y2-y1)/(x2-x1)
2=(k-3)/(5-1)
2=(k-3)/4
2*4=k-3
8=k-3
k=8+3
k=11
17. m=-1/2
18. m=-1
5 +3(y-4) = 4y +10
5 + 3y -12= 4y +10
-7 +3y = 4y + 10
3y - 4y = 10 + 7
-y = 17
y= -17
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