5+9+2+8+12+4=40(total rolls)
1:
2:
3:
4:
5:500×
=50
45+25+15+10=95 (total amount of people interviewed)
6:
There is no question 7/8 on the paper
Answer:
This is what internet says. Maybe this helps.
2x-25=x+5 move your “x” on the right side to the left side but to move it you need to switch the sign to cancel it out on the right. That ends up giving you x-25=5. You want X by itself so you move over your “25” but also change the sign. Giving you x=30
To find your y you set the equation to 0. 9y+28=0. You want Y by itself, so you want to move the 28 over first. Switch the sign which gives you 9y=-28. To get y alone divide by 9. 28/9 = 3.1(repeating 1)
Answer:-10÷-20=2
Step-by-step explanation:
first off we know that a negative divided by a negative is a positive negative 10 is negative and -20 is negative and if we divide 10 into 20 that gives us to if we want to check our answer we multiply 2 by -10 which gives us 20