Answer:
6 years
Step-by-step explanation:
let x = # of years
6 + 2x = 12 + x
x = 6
35 is the 20% so you multiply 35x5=175. 175 is the whole thing so you minus 175-35=140 which is the remaining money so half of that is 70
Answer:
PROBLEM 5: 80
PROBLEM 6: 94
Step-by-step explanation:
<u>PROBLEM 5:</u>
5(2 times 5 + 6)
=5(10+6)
5(16) = 5 times 16
=80
<u>PROBLEM 6:</u>
4 times(5 to the power 2)-6
4(25)-6
=100-6
=94
Answer:
1
Step-by-step explanation:
Start at -0.5 and go toward 0.5.
From -0.5 to zero, it's a distance of 0.5.
From zero to 0.5, it's also a distance of 0.5.
Add the two distances, 0.5 + 0.5 = 1.
The distance between -0.5 to 0.5 is 1.