Answer:
Step-by-step explanation:
Given:
To choose: the correct option
Solution:
Power refers to a number of times, a number is multiplied by itself. Another name for power is exponent.
As per rule of exponents,
Here,
Therefore,
Here,
So,
The answer is yes to both questions. Leah could write down 3/4 and 1/4 which would equal 1, but she could also write down 7/8 and 5/8 which is greater than 1.
Use this website: https://www.angio.net/personal/climb/speed.html
F=5+2=7 bye I want points
Two equations
let c the calories in carrot
let h the <span>calories in </span><span>hershey's kisses
</span><span>
4c + 8h = 230 eq 1</span>
10 c + 7 h = 263 eq 2
to solve the solution we multiply eq 1 by 10
we multiply <span>eq 2 by 4
</span>
40 c + 80 h = 2300
40c + 28 h = 1052
we subtract the two equations we get
52 h = 1248
h= 24
and so in replacing h = 24 in the equation we get c = 9.5