Solve for d
d=5t+2
d=2+5t (divide both sides of the second one by two)
so they are both equal to d=5t+2
That means that the graph of the solutions to the system is a straight line - because every point on the line would be a solution to the system. It also means that the equation are equivalent. This means that every solution to the first equation is a solution to the second equation.
This question is poorly worded because they both go the same direction, but since parallel lines are defined as lines that never intersect, and these lines do intersect (they're the same line)...
Among the four, the false statement is "The graphs of the equations are parallel lines."
Answer:
110 and 70
Step-by-step explanation:
opposite sides of parallelograms are equal so you can set 2x+30 equal to 5x-90
when you do this:
2x+30=5x-90
-2x -2x
30=3x-90
+90 +90
120=3x
/3 /3
40=x
now you can plug 40 in for 5x-90
example:
5(40)-90
200-90
110
m<r=110
<r and <s are supplementary because they are consecutive angles
supplementary is when two angles add up to 180
since <r is 110, do 180-110 and get 70
m<s = 70
Answer:
A.
Step-by-step explanation:
All the reflections of k,l,m and m are contained by the square.
The bakery start with 2954 cherry
<em><u>Solution:</u></em>
Given that,
A bakery made 26 cherry pies, using 115 cherries for each pie
So they used 115 cherry for each pie
26 cherry pies, 115 cherry per pie
Therefore,
Number of cherries used = 26 x 115 = 2990 cherries used
They threw away 36 cherries that were bad
36 cherry were bad
2990 - 36 = 2954
Thus they start with 2954 cherries
Answer:
Step-by-step explanation:
W(-4,-10) lies on third quadrant.
M(-12,0) lies on second quadrant or can say in x axis
C(8,3) lies on first quadrant.
K(11,-5) lies on fourth quadrant.