4 - d < 4 + d
- 4 - 4
__________________
-d < d
- d - d
___________________
(-1) -2d < 0 (-1)
2d > 0
------ -----
2 2
d > 0
I hope this at least helps you to understand this problem.
Answer:
the answer for the operation that should be used to solve x+7 is -7
Full question
Select the expression that has a sum of 74/100
A.70/100+4/10
B.68/100+6/10
C.6/10+12/100
D.4/10+34/34/100
1. Observe question
2. Crossout way to find answer
A is not, because the sum of A is 110/100
B is not, because the sum of B is 128/100
C is not, because the sum of C is 72/100
Therefore, the answer has to be D
Answer:
49.08
Step-by-step explanation:
Im right trust me
Answer:
about 9.23 miles or 9 miles
Step-by-step explanation:
you divide 600 by 65