Answer: The slope is m = 1
Step-by-step explanation:
-To find the slope, you need the slope formula:
where you have 
and 
on the equation.
-Next, you put the two points to the equation:
-And then you solve the equation:
Step-by-step explanation:
7e=the money she makes from earrings
13n=the money she makes from necklace
Answer:
3
Step-by-step explanation:
Simplify: (-7x2 - 3x) - (4x2 - x) ... -11x2 – 2x ... 3x – 5 + 23x – 9 = 3x + 23x – 5 – 9 = 26x – 14 = 2(13x – 7) Answer: 2(13x – 7). 11 . ... 2x - 3 + 3 = - 9 + 3, (Adding 3 on both sides) 2x = -6 2x/2 = -6/2
It neve mentions how much of his farm he uses, but assuming he uses all of it
area=base times height
given
base=4.2
height=3
area=4.2 times 3
area=12.6 square kilometers
answer is 12.6 km²
