Answer:
-1/2
Step-by-step explanation:
Rise/run=2/-4
-1/2
Answer:
Step-by-step explanation:
Add 
and 
on both sides.
Add or subtract like terms.
Divide 
on both sides.
is the independent variable now.
The answer is 150 because
5*30
shortcut: 5*3=15
add the zero from the 50
150 is your answer..
Sarah wants to buy a carpet for a square room with an area of 400sq ft.
the length of the room is 20ft.
Area is a quantity that describes the extent of an area on a plane or curved surface. The area of a planar region or planar region refers to the area of a shape or planar layer, and surface area refers to the area of an open surface or boundary of a three-dimensional object. Wikipedia
The area is the area occupied by a two-dimensional figure. That is, it is a quantity that measures the number of unit squares that cover the surface of a closed figure. The standard unit of area is the square unit, commonly expressed in square inches, square feet, and so on.
Learn more about area here
brainly.com/question/17713367
#SPJ1
Answer:
option C: 5x+1
Explaination:
take 5x common and simplify
