3x-12+57=90
3x+45 =90
-45 -45
3x= 45
x=15
<MNQ= 33 because 90-57=33
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Hope this helped!:))
Answer:
10 digress when converted to nearest digree
Answer:
hope it helps
Step-by-step explanation:
4x-3=2x+25
step1: you collect like terms by crossing over values that are of the same kind and their signs also change as they cross the equal to sign
4x-2x=25+3
2x=28
step2: in order to find the value of x, you need to make it the subject of formula, which can be done by dividing the coefficient of x by itself on both sides
2x/2=28/2
x= 14
Answer: " h = -16 " .
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Step-by-step explanation:
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Given the equation:
g + h = -5 ; and given: " g = 11 " ;
Plug in "11" for "g" ; and solve for "h" ;
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11 + h = -5 ;
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Subtract "11" from each side of the equation;
to isolate "h" on one side of the equation;
& to solve for "h" :
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11 + h − 11 = -5 − 11 ;
to get:
h = -16 .
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Hope this helps!
Best wishes to you!
_________________
Answer:
70 - 79
Step-by-step explanation:
The mode interval is the interval with the largest frequency.
From the heights of the bars we see that this is 70 - 79
