1. (x + 5, y - 6) 3/4
2. c
3. b and c
4. b and c
5. c
Answer:
$7.50
Step-by-step explanation:
His total was $10
His drink was $2.50
10-2.50= 7.50
hope this helps
Answer:
Option C and D!
Step-by-step explanation:
When 9 is placed in the box after 7, we get:-
7 ÷ 9 = 
which is correct!
<u>7 ÷ 9 can also be written as </u><u>. So, this Option is right since the equation is correct when 9 is placed in the box!</u>
- Option D is also correct because,
When we place 9 in the box before 
, we get:-
9 ÷ = 81
9 ÷ equals 9 x 9 (take the reciprocal of )
<u>9 x 9 equals 81 which means the equation is correct when 9 is placed in the box!</u>
Well the line is straight so it will always have the same slope no matter what points you use but to solve it mathematically you do change in y/change in x
(3.5-(-1))/(4-(-5))
4.5/9 = 0.5
So the slope is 0.5
Now pick 2 random points on the line
(-3,0) and (5,4)
Now do the same thing for these 2 points
(4-0)/5-(-3)
4/8 = 0.5
So no matter what points the slope is always 0.5
