Answer:
Anna is 43 years old and Jacob is 41 years old
Step-by-step explanation:
x + 1 + x + 3 = 92
2x + 4 = 92
2x = 92 - 4
2x = 84
x = 41
Evaluate
remember that x^0=1
and x^-m=1/(x^m)
simplify
PEMDAS
parenthasees exponentes mulitplciraon or diviosn additon or subtraction
parethasees first
inside to ut
lef to right
7*5*2/7*3
70/21
10/3
then in the next partnheasees
5^0/2^-3 times 2^-9
1/(1/2^3)(1/2^9)
1/(1/8)(1/512)
8/512
1/64
so now we have
(10/3)^2 times 1/64
100/9 times 1/64
100/576
25/144
you should group them better so it is easier to read
Hey there
The <span>order of quantities in inequality does not matter. </span>
Roger is only correct if you are talking about the same number.
10%of 100 is 10 while 25% of 100 is 25. Ok, roger, you win this round.
However, if you are talking about different numbers, it will vary.
25% of 4 is 1 while 10% of 1000 is 100. In this case, the 10% of 1000 is bigger than the 25% of 4.
