Answer:
Step-by-step explanation:
1. First, you must calculate the area of the football field. It is a rectangle, therefore, multiply the lenght by the width to calculate the area:
2. Then, divide this area by the area covered by a wheelbarrow full of dirt.
: number of wheelbarrows full of dirt needed for the field.
Answer:
<h2>Option A. Commutative Property. </h2>
Step-by-step explanation:
<h2>Please mark me as brainalist. </h2>
Answer:
Points -2 and -6 on the number line are the two solutions.
Step-by-step explanation:
Use the definition of absolute value as a starting point
To solve the equation, you need to treat the two cases as above:
The solution x=-2 is consistent with the condition x>=-4, so it is the first and valid solution. Now the second case of the absolute value:
Again, the second solution -6 complies with the requirement that x<-4, so it is valid.
The steps to this problem would be first simplifying 9e^6 x-2+7=45 to 9e^6x+5.Which translates into 9e^6 x+5=45.
Then Subtract 5 from both sides : 9e^6 x = 45 - 5Now simplify 45-5 to 40
9e^6 x = 40
Now divide both sides by 9:
e^6 x = 40/9
Then divide both sides by e^6
x = 40/9/e^6
And finally simplify that into x = 40/9e^6. That's your final answer. Comment if you need more help or for me to explain more. Hope this helped :)