9(k-2)=3(k-4)
We simplify the equation to the form, which is simple to understand
9(k-2)=3(k-4)
Reorder the terms in parentheses
+(+9k-18)=3*(k-4)
Remove unnecessary parentheses
+9k-18=+3+*(+k-4+)
Reorder the terms in parentheses
+9k-18=+(+3k-12)
Remove unnecessary parentheses
+9k-18=+3k-12
We move all terms containing k to the left and all other terms to the right.
+9k-3k=-12+18
We simplify left and right side of the equation.
+6k=+6
We divide both sides of the equation by 6 to get k.
k=1
Answer: they visited wherever they visited.
Step-by-step explanation:
Answer:
it would be
The dependent variable is distance, the equation is y = 35x, and the dragonfly will travel 840 miles
Step-by-step explanation:
By the graph it can be seen that the distance a dragonfly can travel is dependent on the certain number of hours.
∴ Dependent variable : Distance (on y axis)
The equation of straight line is given by :-
, here m is the slope of the line and c is the initial value of y at x=0.
From the given graph, the slope of the given line passing from (0,0) and (2,70) will be :-
Also, the value of y = 0 at x=0.
∴ The equation of the given line :
At x=24,
∴ The dragonfly will travel 840 miles in 24 hours.
If we have a triangle with sides a,b,c then
b-a < c < b+a
describes the restriction of the length of side c, given sides a and b. This is due to the triangle inequality theorem.
a = 6
b = 9
b-a < c < b+a
9-6 < c < 9+6
3 < c < 15
<h3>Answer: The third side is between 3 cm and 15 cm. The third side cannot equal 3 cm, and it also cannot equal 15 cm. </h3>
