X is undefined.
XY = 1
Plug in 0 for Y. X(0) = 1
X = 1/0
So the answer is that X is undefined.
#2 Answer: x=4
if 5^2 = 25 than 2^2=x
It means that x=4
#8 Answer: 3
let the space for number be 0 than
420*6 = 2520
next stage is to find the remainder:
2538-2520=18
than 18/6 = 3.
The missing number is 3
Area = 42 sqaure inches
Length =7
Area = l x width
if the width is X then 7x=42 and x= 42/7 = 6
there X (width) is 6
perimeter thus is 7+7+6+6= 26
The answer is 26
$46.25; Since there are no variables (no numbers that could change, such as how many family members they have), you can simply add them all together to find your answer.
18.00+16.50+11.75
$46.25
There should be a total of 3 zeros because the largest exponent is 3.
