Add −1.25+2.5 Plot the first addend and the sum on the number. Please tell the explain
1 answer:
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Answer:
45
Step-by-step explanation:
The n th term of an arithmetic sequence is
= a₁ + (n - 1)d
where a₁ is the first term and d the common difference
Here a₁ = 2 and d = 3 - 2 = 1, thus
= 2 + (43 × 1) = 2 + 43 = 45
Answer:
Slope of PV = -4
Step-by-step explanation:
Coordinates of the vertices of the given triangle PSV,
P → (2, 4)
S → (3, 4)
V → (3, 0)
Slope of the segment between two points and
is given by,
Slope =
Therefore, slope of segment PV will be,
Slope =
= -4
Slope of PV = -4