5. Two dimensions of a right triangle are 5 units and 13 units: A student writes the equation 52 + 132 = c2 to find the length of the third side.
a. If all the side lengths are integers, is the student's equation
correct? Explain.
b. If the student is incorrect, write an equation that will give the length
of the third side, and show that the equation is correct.

twenty-six miles over two gallons because the proportion for the original 13 miles to one gallon would be written 13/1 and, doing the same thing to the top and bottom, i multiplied by 2 and got 26/2

option (a)

step-by-step explanation:

step 1:   take 2 number whose product equal to 25..

and sum of those two number are -10

step: 2 for example here if we take 5,5 are the number,,

5*5=25

and

5+5=10

but we need -10

so if we take   -5,-5

so -5*-5=25

and -5+(-5)=-10

s0

come the equation

replace -10x by these number

like -5x -5x+25

take common

x(x-5)-5(x-5)=0

(x-5)(x-5)=0

$25 becasue a 10 increase would make it from 80 to 50

i believe that the answer is y+6=1/3(x+2)