No comprendo como los chinos dicen jajajajaj un poquito
Answer:
58.5
Step-by-step explanation:
tacos 3 x 53 = 159
510 - 159 = 351
burritos 351 / 6 = 58.5
Answer:
look at the photo....................
Correct question is;
Type the correct answer in the box bellow: If cos x = sin(20 + x)° and 0° < x < 90°, the value of x is ...........
Answer:
x = 35°
Step-by-step explanation:
We are told that;
cos x = sin(20 + x)°
and 0° < x < 90°
From trigonometric identities, we know that;
cos x = sin (90 - x)
Applying to our question gives;
sin (90 - x) = sin (20 + x)°
Comparing both sides, we have;
90 - x = 20 + x
Rearranging;
90 - 20 = x + x
70 = 2x
x = 70/2
x = 35°
Answer:
Cant see the picture
Step-by-step explanation: