Please help I will brainliest and tell you me how you go it, not just the answer please!❤️

x-19

Step-by-step explanation:

x-9-x-10 = x-x-19

If you minus 9 and then minus 10, you are deducting 19 from the equation in total

x-x-19 = x-x-19

You would want to make the denominator of the fractions the same by multiplying the first fraction by 2, and the second fraction by 3 so that both denominators are 6.

x-x-19 = x-19

Now that their denominators are the same, you can directly do the working for the numerators (4-3=1) and keep the denominator the same. Tada!

76%

step-by-step explanation:

24% are dogs and the remaining is 76% because 100-24=76

if a = 1,   and b = 2, then the answer is 47.99999999. if you round that to the nearest whole number, the answer is 48.