(10) (a)One number is 5 greater than another. The product of the numbers is 36. Find...

Question

Question

math algebra

Answer 1

Answer #1

SOLUTION;

a) supposed one number is = p

Then other number is = p+5

Then their product is = p(p+5)

According to question

P(p+5)= 36

P²+5P-36=0

(P-4)(p+9)=0

P=4 that is possible

And. P= -9 this is not possible

So, number are = 4,(4+5)= 4,9

B)

$\frac{2}{x-1}=\frac{3}{2+x}$

3(x-1)=2(2+x)

3x-3= 4+2x

X=7

Answer , x=7

Answer 2

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