Jane is going to fence her backyard. she purchased 120 feet of fencing and knows that she wants to fence in a rectangular area where one side will be the back of her house. she knows her house is 25 feet across the back. which of the following is the equation that jane can use to figure out how far back from the house she can fence in? a) 25(x + 25 ) = 120 b) x + 25 = 120 c) 25x = 120 d ) x + x + 25 = 120

She knows the length of the fenced in area would be 25 feet ( same length as her house, so she needs to find the length of the other two sides. Using X for the length of the sides she would use X + X + 25 = 120.

The answer is D.

third option: 6x+8

step-by-step explanation:

we can see that the given question is a sum of series and the values of n vary from 0 to 3

the first term will be:

when n=0, [(0)*x+2] => (0+2) => 2

when n=1, [(1)*x+2] => (x+2) => x+2

when n=2, [(2)*x+2] => 2x+2

when n=4, [(3)*x+2] => 3x+2

so adding up all the terms will give us:

=2+x+2+2x+2+3x+2

=x+2x+3x+2+2+2+2

=6x+8

so,

third option is the correct answer ..

hey! so 1 (25) out of 4 (100) is 25 so your answer is 25%. it's like quarters!