X: (x + 4) = 3:5 Work out the value of x.​

x = 6

Step-by-step explanation:

Expressing the ratio in fractional form

= ( cross- multiply )

5x = 3(x + 4) ← distribute

5x = 3x + 12 ( subtract 3x from both sides )

2x = 12 ( divide both sides by 2 )

x = 6

3/4 ÷ 3/4

step-by-step explanation:

basically divide any proper fraction with itself to fit the criteria.

so if we are using 3/4, then:

3/4 ÷ 3/4 = 1

so 1 is the quotient.

and the numerators for both these fractions is 3.   and if we divide the numerators:

3 ÷ 3 = 1

we see that quotient is equal to our original quotient as well.

darn right!

step-by-step explanation:

steve kerr's sons name is let that skin in.