Just want to know what is 21x+2
1 answer:
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Answer:
Corn was planted in 24 sq.ft. of the vegetable garden.
Step-by-step explanation:
Length of garden = 9 ft
width of garden = 8 ft
Hence we will first find the total area of garden.
Total area of garden = length × width =
He planted 1/2 of the garden with vegetables.
Hence.
Area of Vegetables garden =
He planted tomatoes in 1/3 of the vegetable garden and corn in the rest
Area in which tomatoes was planted =
Hence Area in which corn were planted = Area of Vegetables garden - Area in which tomatoes was planted =
Hence Area of vegetable garden in which corn was planted is 24 sq.ft.
Answer:
2x - y - 7 = 0
Step-by-step explanation:
Since the slope of parallel line are same.
So, we can easily use formula,
y - y₁ = m ( x ₋ x₁)
where, (x₁, y₁) = (8, 9)
and m is a slope of line passing through (x₁, y₁).
and since the slope of parallel lines are same, so here we use slope of parallel line for calculation.
and, Slope = m =
here, (xₐ, yₐ) = (2, 7)
and,
⇒ m =
⇒ m = 2
Putting all values above formula. We get,
y - 9 = 2 ( x ₋ 8)
⇒ y - 9 = 2x - 16
⇒ 2x - y - 7 = 0
which is required equation.