Encontrar dos números cuya suma se 45 y cuya resta sea 21

The two number are and

Step-by-step explanation:

The question in English

Find two numbers whose sum is 45 and whose subtraction is 21

Let

x-------> first number (greater number)

y------> second number

we know that

------> equation A

------> equation B

Adds equation A and equation B

Find the value of y

The two number are and

p ÷ r = tan(x)

step-by-step explanation:

given that there is a figure below shows a right triangle: a right triangle is shown with hypotenuse equal to q units and the length of the legs equal to p units and r units.

graph is missing so i will create the graph as per given information.

the angle between the legs having lengths p units and q units is y degrees. the angle between the legs having lengths r units and q units is x degrees.

now we need to find about what is p ÷ r equal to.

so we can use trigonometric ratio tan(x)=[altitude]/[base] to find the value of p ÷ r, because p is the altitude and r is the base.

p ÷ r=tan(x)

hence final answer is p ÷ r=tan(x).

6x = 48

i hope this . 6 cards each and a total of $48. dvide each side by 6 and you will have your answer.