Answer:
Step-by-step explanation:
10g=18.9-3.9
10g=15
g=15/10
g=1.5
So each grapefruit costs $1.50
(L+d)9=126 and the original length was 11ft so
(11+d)9=126
99+9d=126
9d=27
d=3
So he needs to extend the length by 3ft
Answer:
the slope is -1/3
Step-by-step explanation:
point 1 = (0,4)
point 2 = (6,2)
m= y2-y1/x2-x1
m = 2 - 4/ 6- 0
m = -2/6
m = -1/3
Answer:
x = 7 and AC is 18 cm ...
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Ok so 9x minus 11x you get -2x then the two y^2 cancel each other out to get -2x if the y^2 is separate from the x variable. However if its all one then it would be just 9 minus 11 to get -2 then putting the variable back on the end to get -2xy^2.