Answer:
Step-by-step explanation:
To find the value of x you must first set up an equation to solve for x. We are told that Hannah has written 142 more lines than Sam so we can make an equation by subtracting Sam's total from Hannah's total.
(7x + 78) - (6x + 73) = 142
Hannah - Sam = Difference
We then begin to solve. First we must distribute the subtraction to all parts of Sam's equation, creating a new equation of:
7x + 78 - 6x - 73 = 142
Then put like terms together
7x - 6x + 78 - 73 = 142
Condense the like terms
7x - 6x = x
78-73 = 5
x + 5 = 142
Then isolate the x by subtracting the 5.
x + 5 (-5)= 142 (-5)
x = 137
Then plug it back into the equation to check and see if your x is correct
(7x + 78) - (6x + 73) = 142
(7(137) + 78) - (6(137) + 73) = 142
(959 + 78) - (822 + 73) = 142
(1037) - (895) = 142
1037 - 895 = 142
Answer
pretty sure its a or c, sorry I cant be more specific
Step-by-step explanation:
Lol the answer is 11 of course
Answer:
<em>Hello, If you arrange the data in ascending order , the bar graph will show sharp incline.</em>
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<em>When you arrange the data in descending order , the bar graph will show sharp decline.</em>
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<em>Now, if you will draw the bar graph without interfering at the data chances are it may show decline and then incline or incline and then decline.</em>
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<em>Option (A) A bar graph that forms a gradual incline and a sharp decline of values and</em>
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<em>Option (D) A bar graph that forms a sharp incline and a gradual decline of values</em>
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<em>appears correct . Hope That Help!</em>
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Answer:
1.50 x 10^11.
Step-by-step explanation:
There 11 digits after the 1 so it is:
1.50 x 10^11.
(1495 to 3 s. f. is 150)