Answer:
(2 + 8 x^2 - x^3) + (2 x^3 - 3 x^2 + x - 2) - (3 x - 7 x^3 + 5 x^2) = 8 x^3 - 2 x
Step-by-step explanation:
<h3>
Answer: 175 pounds</h3>
Work Shown:
x = number of pounds of strawberries purchased
1.38x = cost of buying those x pounds of strawberries, at $1.38 a pound
1.38x = 241.50
x = (241.50)/(1.38)
x = 175
As a check,
1.38*x = 1.38*175 = 241.50
which confirms the answer
Answer:
42 square meters
Step-by-step explanation:
rectangle: 3 x 6= 18 square meters
square: 4 x 5= 20 square meters
triangle: 4 x 2 x 1/2= 4 square meters
18 + 20 + 4= 42 square meters
The answer is (3,3) point to X move up four times than to the left 2 times
