2(x-9)=7 solve and you would get the answer
Answer:
-36
Step-by-step explanation:
![[(3\times 3)-(30\div6)]+(-27)-13= \\\\](https://tex.z-dn.net/?f=%5B%283%5Ctimes%203%29-%2830%5Cdiv6%29%5D%2B%28-27%29-13%3D%20%5C%5C%5C%5C)
![[9-5]-27-13= \\\\](https://tex.z-dn.net/?f=%5B9-5%5D-27-13%3D%20%5C%5C%5C%5C)


Hope this helps!
The number of years (n) that the deposit stayed in his balance is given by: 65 - 18 = 47 years.
The future value (FV) of a deposit (P), deposited at an interest rate of r% compounded yearly for n years is given by

Given that <span>Jamal deposits P = $1000 into a savings account on for n = 47years at 2% interest compounded yearly, the amount in his bank account at the end of the period is given by

</span>
5 feet is how far the ladder reaches
Answer:
3a=4.5
Step-by-step explanation:
it says that "a is equal to 3 times b", which translates to a=3b
We can substitute a as 3b in 2a+4b=5
2(3b)+4b=5
multiply
6b+4b=5
add
10b=5
divide by 10
b=1/2
since it's given that a=3b, we can multiply 1/2 by 3
a=3/2
3a is 3 times a, so we can mutiply 3(3/2)=9/2=4.5
Hope this helps!