Answer:
Rearrange the equation so "y" is on the left and everything else on the right.
Plot the "y=" line (make it a solid line for y≤ or y≥, and a dashed line for y< or y>)
Shade above the line for a "greater than" (y> or y≥) or below the line for a "less than" (y< or y≤).
Step-by-step explanation:
sorry if wrong
<span>A rectangle has two pairs of sides of equal length. </span>
<span>So perimeter P = 2ft + 18in + 2ft + 18in </span>
<span>The units have to be all the same to add them so.... </span>
<span>P = 2ft + 1.5ft + 2ft + 1.5 ft </span>
<span>P = 7 ft. </span>
<span>So the board would have to be 7 feet to make a 2ft x 1.5ft picture frame.</span>
Answer:
n=8
Step-by-step explanation:
First you subtract 5 from the left side to get 40, then you divide 5 by 40 to get 8. When doing equations you always do the opposite of what it says
Here’s the graph. I hope this is right
One way to find out is to subsiute the points and find which ones are true
the points are (3,2) and (-2,-1)
subsiute 3 for x and 2 for y, then -2 for x and -1 for y
y-3=3/5(x-2)
2-3=3/5(3-2)
-1=3/5(1)
-3=3/5 false
-3x+5y=1
-3(3)+5(2)=1
-9+10=1
correct
try the other
-3(-2)+5(-1)=1
6+-5=1
true
one answe ris B
3/5x+1/5
this is incompleteso I can't solve it
maybe it was supposed to be 3/5x+1/5=y, but I don't know
y+1=3/5(x+1)
2+1=3/5(3+1)
3=3/5(4)
3=12/5
false
the answe ris B (maybe C but I con't know)
