Answer:
You need to be more clearer with the money amount not like 4.20 - 4.50
Step-by-step explanation:
Answer:
Let the income and saving rs7x and respectively 2x
then
2x=500
Step-by-step explanation:
x > -1
-2x+5 < 7
-2x<2
Now since you divide by (-1) to get positive 2,you need to flip the sign
(-2)/(-1)= 2 2/(-1)=-2
SO
2x>-2
x > -1
To check the solution do not replace the x by -1 because it shouls be more than -1 (You can choose 0,1,2,3....)
Example choose x=3
-2x3+5<7
-6+5<7
-1<7
C; the first and last letters in each group is connected, after U and V being first and last it should be W and X being first and last.
Answer:
14 cm
Step-by-step explanation:
There are 2 equal sides of 13 cm, thus the third side is
third side = perimeter - 13 - 13 = 50 - 26 = 14
