Answer:+6
Step-by-step explanation:
2 times 2z= 4z 2 times 4=8 -2 times 3z= -6z -2 times 10= -20 then after u do the multiplication you do this! step by step! 6z minus 4z= 2z then do -20 minus 8= -12 divided by -2z 1 should be= +6
Answer:
tyuklgfdzrxtiyku,j mncihknbjhtu
Step-by-step explanation:
L+S=8, L=8-S
500L+200S=2200, using L from above in this equation gives you:
500(8-S)+200S=2200
4000-500S+200S=2200
4000-300S=2200
-300S=-1800
S=6, and since L=8-S:
L=2
So Rita bought 2 large packets and 6 small packets.
Answer:
36ft
Step-by-step explanation:
Point/slope form is:-
y - y1 = m(x - x1) where m = slope and (x1, y1) is a point on the line
In the above diagram the slope is -1 and one point on the line is (0, -2) so we have:-
y - (-2) = -1(x - 0)
y + 2 = -x
x + y + 2 = 0 is the answer
