Answer:
C
Step-by-step explanation:
This is a linear equation in one variable and has 1 solution
12x + 6 = 5x ( subtract 5x from both sides )
7x + 6 = 0 ( subtract 6 from both sides )
7x = - 6 ( divide both sides by 7 )
x = - 
← 1 solution
No, it's not written in scientific form because it has to be like this :
#1-10•10^#
So for 1, A is correct.
2. 1.22•10^8
3. 2.87•10^-2
Answer:
175 miles
Step-by-step explanation:
105/3
35x5
Answer:
5 is before the decimal so its value will be
<h2>0.05=5/100</h2>
Answer:
scott is 14 years old
Step-by-step explanation:
ron-2x
scott-x
tom- x-3
2x+x+x-3=53
4x-3=53
4x=56
x=14
