8) 36 - 12x = 48
12x = -12
X= -1
9) x = 24.5
10) 5x -15 = 45
5x = 30
X =6
11) -3x+9=45
3x= -36
X= -12
12) 14y=21
Y= 1.5
13) 2m = 8/5
M= 4/5
14) 3x = 15
X= 5
First figure out how many people are 1/4 of 84 by dividing 84 by 4 =21. Then multiply 21 by 3 to figure out how many people are 3/4 of 84 =63. 63 people guessed incorrectly and 21 people guessed correctly:)
Put parentheses around the '6 + 12 ÷ 6' and another parentheses around the '6 + 12':-
8 x 5 - ((6 + 12) ÷ 6)
= 40 - (18 ÷ 6)
= 40 - 3
= 37
10/1 thats how you will get an improper fraction
So, if the <span>number is between -3 and 3, It couldn't be more than 3, so C isn't the answer. It also doesn't have to be equal to 3.
B, </span><span>|x| < 3, would be your answer.
Hope this helps!</span>
