Answer:
25
Step-by-step explanation:
3a=30... equation 1
2a+2b=30... equation2
equation 2 => a+b=15 ... equation 3
equation 1 => a = 10 ... equation 4
equation 4 & equation 3 => b = 5
5^2 = 25
Answer:
1 * 1.035^6
= 1.2293
he will have paid 22.93% more
Answer:
the sun is actually a planet
Step-by-step explanation:
Answer:
163
Step-by-step explanation:
10(10)+9(7)=
100+63=163
Let, the number = x
Then, 2x + 3 = 4x - 5
2x - 4x = -5 - 3
-2x = -8
x = 8/2
x = 4
In short, the number would be: 4
Hope this helps!
