What is the solution for the proportion below?
m= 7\9=m/27

Good evening ,

m = 21

Step-by-step explanation:

7/9 = m/27 ⇌ 9×m = 7×27 ⇌ m = (7×27)÷9 = 21

:)

correct answer:

b.(19,-2)

step-by-step explanation:

given expression is .

now we need to simplify the given expression .

we know that square root is equivalent to the power 1/2. so that means we can take half of the exponents to get the square root of given expression.

expanding that will give a very very large number so let's keep answer in exponent form.