Need help solving this equation please 5w+8-12w=16-15w
1 answer:
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Answer:
m=3
Step-by-step explanation:
Perpendicular lines intersect at 90 degrees or perpendicular angles. As such, their slopes are related. The slope of each line is the negative reciprocal of the other. For the equation, . The slope or
. This means the slope of the other line will be the negative reciprocal which is -(-3)=3
Answer:
17
Step-by-step explanation:
Assuming the field is a rectangle, the perimeter is found through the equation:
Since we know the perimeter and width, we can substitute and solve for the length.
Using the length and width, we can find the area.
The area is 2976 squared meters. We divide by the area a bag of canola seed can cover and round up if necessary to find the total number of bags.
Because we need a whole bag in order to cover for the decimal area, we round up to 17 bags.