I think it would be 4.7A - C
Answer:
10
Step-by-step explanation:
4x+8+3x+12=90
x=10
this is the solution hope it's helpful
Rahul use addition property of equality in step 2.
Solution:
The image of the question is attached below.
Step 1:
combine like terms together.
To make the denominator same multiply and divide 2x by 5.
Step 2:
By addition property of equality, add on both side of the equation.
Step 3:
Step 4:
Multiply by on both side of the equation.
Hence Rahul use addition property of equality in step 2.
Answer: for the first it is not direct varition while for the second one it i s
Step-by-step explanation:
Answer:
- 0.83
Step-by-step explanation:
just add the recurring bar on top of the 3 and it should be correct