O B. -x2 + 4x + 6
O c. 4x2 - 19
O D. - x2 + 4x - 4
Answer:
I think it's going to be D
Step-by-step explanation:
4x+1=2x-5
-4x-1 -4x-1
-2x=-4
÷2
x=-2
Answer:
negative
Step-by-step explanation:
Left to Right, The line is pointing downwards, therefore is negative. When the line is pointing up it is positive. :)
Hope I helped,
PumpkinSpice1
Answer:
Negative slope.
Step-by-step explanation:
It is a rule in slope.
Hope this helps! Have a nice day!
Mark needs 36 inches of ribbon to go around the sides of the picture frame.
A rectangle is a 2-D shape with length and width.
The length and width are different.
If the length and width are not different then it is a square.
The area of a rectangle is given as:
Area = Length x width
We have,
The length of ribbon required to go around the picture frame is equal to the perimeter of the frame.
The perimeter of a rectangle is given by the formula:
= 2 (length + width)
= 2 (11 + 7)
= 2(18)
= 36 inches
Therefore,
Mark needs 36 inches of ribbon to go around the sides of the picture frame.
Learn more about rectangles here:
#SPJ2