Answer:
Option 2 - (8,-54)
Step-by-step explanation:
Given : Equation
To find : Which ordered pair is a solution of the equation?
Solution :
To check whether the given points is the solution substitute the the point in equation if they equate then it satisfied.
1) Point (1,2)
Not a solution.
2) Point (8,-54)
This is a solution.
3) Point (5,-35)
3) Point (1,-7)
Therefore, Option 2 is correct.
11
5 x 2 =10
10+6=16
16-1=15
123,876.3 = 7 sig figs
1,236,840= 7 sig figs
422000 = 3 sig figs
0.000000000000211= 3 sig figs
0.000238 = 3 sig figs
0.0000205 = 3 sig figs
Leading zeros are not significant, trailing zeros with no decimal are not significant. Whole numbers are always significant.
6 inches
So first you would make 2 3/7 a dismal. So that is 2.43. Then you add 2.43 and 3.56 to get 5.99 inches tall. The you round to the nearest whole number to get 6 inches.