B and D because a- (-b)= a+b
Answer:
63
Step-by-step explanation:
When d=9, the equation should be 7 times 9 because you need to plug 9 in. Therefore, 7 times 9 is 63! I hope that helps!
Answer:
y = -1/2
Step-by-step explanation:
First distribute.
8y - 8y + 8 = 6 - 16y + 4 - 10
8 = -16y
Divide by -16.
y = -1/2
Answer:
sup mate
Step-by-step explanation:
|x+4|=2
x+4 = +2 or x+4=-2
x= -2 or x = -6
hence we get 2 value -2 and -6 which belongs option 1 so ans is option 1
pls brainliest I'd you don't mind
The advantage is that you can visibly see the difference in the data. Disadvantage of line plots would be that not as appealing.