Subtract 9 from both sides of the equation
Answer:
B: |8| + (-7)
Step-by-step explanation:
When you are looking for the distance between two numbers, always add. The distance between 8 and -7 is 15 (|8| = 8). If, for instance, the answer was negative, which it is now, just find the absolute value of -15 which equals 15. The answer is B.
Answer:
(1, 2 )
Step-by-step explanation:
Under a reflection in the x- axis
a point (x, y ) → (x, - y ), thus
C(1, - 2 ) → C'(1, 2 )
Answer:
He will make $88 more a week then he did before.
Step-by-step explanation:
10% of $22 is 2.2.
2.2*40=88
2/7 + 4/7 = 6/7 Can be rewritten as
4/7 + 2/7 = 6/7
