A graph works by measuring one of the pair axes at a right angle
Answer:
Step-by-step explanation:
these are not easy
since x+y ≤ 9 then
at most x = 9 or y = 9 and both x and y are greater than 0 so we have our bounds...
2(9) + 0 = C is the x bound
and 0 +3(9) = C is the y bound
I'm going to use Desmos to draw a graph, b/c i'm not sure if this is a straight line or not.. hmmm
i'm trying to draw a line in the graph..
so the area inside the 3 lines..
B) 4(x+2) + 8(x-1)
first we distribute the 4
4x+ 8 + 8(x-1)
now we distribute the 8
4x+8 + 8x-8
now we combine the 4x and the 8x because they have the same variable so they are like terms
12x +8-8
the 8 cancels out so
b) 12x
now c)
3(w-5) - 6(w+2)
distribute 3
3w-15 - 6(w+2)
now distribute -6
3w-15 -6w -12
combine 3w and -6w because they are like terms
-3w -15-12
now combine -15 and -12
answer to c: -3w-27
Answer:
34
Step-by-step explanation:
Centimetres by square on the grid. So 12 squares +12+5 squares +5= 34
Answer:
C) y = 1/3x - 6
Step-by-step explanation:
y=mx+b
m=slope
b=y-intercept
1/3=m
-6=b
then plug in the numbers to get: y=1/3x - 6
Hope this helps! :)