154=−4(8+6r) − 9v=22
1 answer:
You might be interested in
The diagonal of the rectangular solid is
Explanation:
The length of the rectangular solid is
The width of the rectangular solid is
The height of the rectangular solid is
We need to determine the diagonal of the rectangular solid.
The diagonal of the rectangular solid can be determined using the formula,
Substituting the values ,
and
, we get,
Squaring the terms, we get,
Adding the terms, we have,
Simplifying, we have,
Thus, the diagonal of the rectangular solid is
Answer:
y + 1 = (x + 2)
Step-by-step explanation:
The equation of a line in point- slope form is
y - y₁ = m(x - x₁)
where m is the slope and (x₁, y₁ ) a point on the line
Calculate m using the slope formula
m =
with (x₁, y₁ ) = (- 2, - 1 ) and (x₂, y₂ ) = (2, 1 )
m = =
=
=
and (x₁, y₁ ) = (- 2, - 1 ) , then
y - (- 1) = (x - (- 2) ) , that is
y + 1 = (x + 2)