I don’t see a graph on my screen, try resending it.
<span>the line through points (-1,-2) and (5,3)
slope=(3-(-2))/(5-(-1))=5/6
for a perpendicular line slope =-6/5=-1.2
y=(-6/5)x+b
7=(-6/5)*3+b
7=-18/5+b
7=-36/10+b
7=-3.6+b
b=10.6
y=-1.2x+10.6</span>
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Step-by-step explanation:
3(x+3) - 2(x+2) =
3x + 9 - 2x - 4 =
x + 5
always remember the rules when combining signs and operations (therefore it is -4 at the end after doing the multiplications) :
++ = +
+- = -
-+ = -
-- = +
Given that Bananas are sold at Php 50 per kilo. The function that describes the situation will be as follows;
The total cost, c, of money required to by b kgs of banas will be given by:
c=50b
This shows that the total cost of a given number of kgs of bananas is given by:
c=50b
