Answer:
2x - 7 = -12
Step-by-step explanation:
[twice the number of x] [decreased] [7] [is the same as] [negative 12]
Answer:
I believe that the answer is 3.33
Answer:
The correct options are C and D
Only multiplication by a negative number and division by a negative number changes the inequality sign
Explanation:
Consider the inequality:
This is clearly true that 5 is greater than 2
adding a positive number on both sides would not change the inequality sign, because:
6 is truly greater than 3
Same thing goes with subtracting a negative number, it won't change the inequality sign.
Multiplying by a negative number though,
This is NOT TRUE, because -10 is less than -4, and hence, we change the inequality sign as
Division by a negative number also changes the inequality sign.
In conclusion, only multtplication by a negative number and division by a negative number changes the inequality sign.
Answer:
-5/3
Step-by-step explanation:
This is right solution:
12^2+9^2=The third side^2
144+81=The third side^2
225=The third side^2
√225=The third side
15=The third side
Hope it helps....