Answer:
Step-by-step explanation:
the number is 1300 if we have 40% from it will give us 520
Answer:
The value of <em>x</em> is 22.
Step-by-step explanation:
We are given that,
12 less triple the difference of <em>x</em> and 10 is 24.
So, according to question :
3(<em>x</em> - 10) - 12 = 24
Adding '12' on both sides of the above equation, we get
3(<em>x</em> -10) - 12 + 12 = 24 + 12
⇒3(<em>x </em>- 10) = 36
Dividing the above equation by '3', we get
3(<em>x </em>- 10) ÷ 3 = 36 ÷ 3
⇒<em>x</em> - 10 = 12
Now, adding '10' on both sides of the above equation, we get
<em> x </em>- 10 + 10 = 12 + 10
⇒<em>x</em> = 22
So, the value of <em>x</em> is 22.
Answer:
a15 = 50
t25 = 33554427
Step-by-step explanation:
<em>Insert/Substitute the number given in for n.</em>
a15 = 3(15) + 5
a15 = 45 + 5
a15 = 50
~
t25 = 2^25 - 5 <em>2 times itself 25 times. 25 is the exponent in this equation</em>
t25 = 33554432 - 5
t25 = 33554427
Answer:
About 163 (Exact Answer: 163.1)
<h2>
Step-by-step explanation:</h2>
11.3s + 10.5t
Replace s with 7 and t with 8.
11.3(7) + 10.5(8)
Multiply.
11.3(7) + 10.5(8) =
79.1 + 84
Add.
79.1 + 84=
163.1 ≈ 163