3 years ago

8x+3y=18

Mathematics

1 answer:

Minchanka [31]3 years ago

3 0

Step-by-step explanation:

8x+3y=18

subject y according y=mx+c

y=8/3x-6

(-9,-13)

substitute -9 to y=8/3x-6

-13=8/3×(-9)+c

11=c

y=8/3x+11

You might be interested in

Will give brainliest answer

Cloud [144]

Answer:

$F(t)=(H(t)=A(t))\\\\F(6.228)=25*2^6^.^2^2^8=1874.277$

Step-by-step explanation:

6 0

2 years ago

The volume of a rectangular prism is 240 cubic centimeters. A rectangular pyramid has the same length, width, and height as the

ValentinkaMS [17]

Answer:

The volume of the pyramid is 80 cubic centimeters.

Step-by-step explanation:

As the formula for the volume of a pyramid is 1/3bh, so if all the dimensions are the same for both figures, just divide the volume of the prism by three to find the volume of the pyramid. If you do this 240÷3=80 or the volume of the pyramid.

5 0

3 years ago

Read 2 more answers

The area of a regular heptagon can be found by breaking the heptagon into seven congruent triangles and then taking the sum of t

hichkok12 [17]

Answer:

True

Step-by-step explanation:

The area of a regular polygon is found by multiplying 1/2 times the apothem times the perimeter. The area for a single triangle is 1/2 times the height (which is the same as the apothem of a regular polygon) times the base (which is one of the sides of the regular polygon which you are multiplying by to find the perimeter of the polygon).

7 0

3 years ago

Read 2 more answers

What is the square root of 8

sattari [20]

Answer:

Approximately 2.83

Step-by-step explanation:

4 0

2 years ago

Read 2 more answers

I GIVEEEEEEEEEEEEEEEEEEEEEE BRAINLISSSSSSSSSSSST