Given equation: -9-5(1-7y)=-20
Step 1) Distributing -5 over (1-7y), we get
-9 -5 +35y = -20.
Step 2) Now, combining like terms (-9-5 =-14) on left side, we get
-14 +35y = -20.
Step 3) Now, we need to get rid -14 form left side.
In order to get rid -14 from left side, we need to add 14 on both sides.
-14+14 +35y = -20+14
35y = -6.
Step 4) Dividing both sides by 35, we get
35y/35 = -6/35.
<h3>y = - 6/35.</h3>
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.
Cine decorated 2 cookies per minute
72÷36= 2
Answer:
52.8
Step-by-step explanation:
The correct answer is D.) |−14.6 − (−5.2)|
This is the case because we are first subtracting the value of the two numbers from each other. Then we're taking the absolute value so we can find distance, which is always expressed in a positive number.
