Math
Answer:35 Check:1/7•35/1=35/7=5
1/7q=q / 7=5
Answer:6 Check:2+6+39=75-4+6
2+s+39=75-4+s
Answer:2.7 Check:5.6-2.9=2.7
5.6=2.9+v
y=how old Lucas is
Bernardo is 7years older than Lucas.Lucas is half as old as Bernardo. Define a variable for Lucas's age=
Ethan and his brother each sold the same number of raffle tickets. They began with 42 tickets in all. After the sale was over,they were left with 8 tickets in all.how many tickets did each brother sell?Answer:35 Check:1/7•35/1=35/7=5
Ethan and his brother each sold the same number of raffle tickets. They began with 42 tickets in all. After the sale was over,they were left with 8 tickets in all.how many tickets did each brother sell?
f/4=26Answer:104 Check:26•4=104
F/4=26
7
How old is Lucas?
No
Is 3(4+m)-2(m-3)
Yes
Is 3m+12+2m-6 equal to 3(m+4)+2(m-3)
No
Is 3m-6+2m equal to 3(m+4)+2(m-3)
All numbers
M+2=2+m
{ }
M=4+m
{0}
M•2=0
M=4
Solve 6m+2=3m+14
y+7=y
Write an equation you can use to model the problem:
4
m-2-2
{-2,2}
|m|=2