To find how much they earned in one hour you need to 62/4= 15.5 which means they earned 15.5 an hour. Next do 15.5*6=93. Finally 155/15.5=10
Answer:
-1.57448974278
Step-by-step explanation:
i searched it up
In this parallelogram, by definition angles 2 and 3 are alternate interior and have the same measure, and angle 1 and 37degrees have the same measure. So angle 1 = 37. the other angle inside there that's not marked is supplementary with 63, so it measures 180 - 63 = 117. So angle 3, then, by the Triangle angle-sum theorem measures 180 - 37 - 117 = 26. As stated earlier, angles 2 and 3 are the same, so 2 is also 26. And I think we got them all! 1=37, 2 and 3 = 26.
Answer:
entonces el número es 79
Step-by-step explanation:
Como es un número de dos dígitos, tiene la forma; 10x + y.
De la primera declaración;
[(10x + y) -17] / (x + y) = 5
10x + y-17 = 5 (x + y)
10x + y-17 = 5x + 5y
10x -5x + y-5y = 17
5x -4y = 17 ••••••• (i)
Ahora pasemos al segundo conjunto de instrucciones;
Tenga en cuenta que y es el número de dígito.
[(10x + y) -2] / (y-2) = 19
10x + y-2 = 19 (y-2)
10x + y -2 = 19y -38
10x + y-19y = -38 + 2
10x-18y = -36 •••••••• (ii)
Entonces resolvemos ambas ecuaciones simultáneamente Multiplica la ecuación i por 2 y ii por 1, luego resta ii de i
10x -8y = 34
10x -18y = -36
Restando; tenemos 10 años =
70 y = 70/10 = 7
Para obtener x, sustituya y = 7 en la ecuación i
5x -4 (7) = 17
5x -28 = 17
5x = 17 + 28 5x = 45
x = 45/5 x = 9
entonces el número es 79