Solv e pls brainliest

Mixed: 722/100

Improper: 7 22/100

Step-by-step explanation:

Since you can't simplify it looks like we have to stay with:

7 -> 700/100

.22 -> 22/100

722/100

.22 -> 22/100

7 + 22/100

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

the answer is 20!

step-by-step explanation: