Answer:
1157 / 500
Step-by-step explanation:
3x - 2y = 10
10x + 2y = 8 (everything *2)
minus
Therefore final equation is -7x = 2 B
Answer:
The cosine of the angle is: negative
The sine of the angle is: positive
Step-by-step explanation:
X + 58 = 6
x = 6 - 58
x = - 52
Well, we know that the two consecutive numbers have to be negative, because if it was positive, the smaller number multiplied by two would be much greater. (unless 1 and 2). So, by guessing and checking, we will get -13 and -14 :)
