6 calandre years hope y get it correct and mark me brainliest plsssss
The equation in point slope is:
y-y1=m(x-x1)
y-6=5(x-2)
Answer:
see explanation
Step-by-step explanation:
The nth term of an AP is
= a₁ + (n - 1)d
where a₁ is the first term and d the common difference
Given a₅ is double a₇ , then
a₁ + 4d = 2(a₁ + 6d) , that is
a₁ + 4d = 2a₁ + 12d ( subtract a₁ from both sides )
4d = a₁ + 12d ( subtract 12d from both sides )
- 8d = a₁
The sum of n terms of an AP is
=
[ 2a₁ + (n - 1)d ] , substitute values
=
( 2(- 8d) + 16d)
= 8.5(- 16d + 16d)
= 8.5 × 0
= 0
The formula for finding the area of a triangle is: base*height*1/2
So, if we use this information....
4.2*5.5*1/2=11.55
Area=11.55
Answer:


Step-by-step explanation:
Given:
; find x and y.
Let's start with finding x first. Let's distribute the left side of the equation.

Let's move everything we can to the left side of the equation. Some things will cancel out.

Now, let's move the term that includes
to the left side of the equation. Everything else should be moved to the right.

Let's get rid of the negative sign in front of
by dividing both sides by -1.

To get
completely isolated, divide both sides by
.

Simplify.

Let's solve for y. We will start with the distributed and simplified equation to make it easier.

Now, let's move the term that includes
to the left side of the equation. Everything else should be moved to the right.

Again, let's get rid of the negative sign in front of the
by dividing both sides by -1.

To isolate y, divide both sides by z.

Simplify.
