Answer:
h = 26
Step-by-step explanation:
45 = h + 19
45-19 = h
26 = h
9.63 as a fraction is 9 63/100
Answer:
It is
Step-by-step explanation:
because it repeats

Rewrite the fraction as division:

Make them into single fraction:

Change the divide fraction into multiplication fraction:

Factorise the difference of square a² - b² = (a + b) (a - b) :

Cancel the common factors: