Answer: 1.
we distribute then move placeholders to get
2x+4=4x-6+1
9=x
one solution
2. distribute
4x+12=3x+17
x=5
one solution
3. distribute and combine like terms
5x+4=5x-10+7
4=-3
false
no solution
4. distribute
2+10x=10x-5
2=-5
false
no solution
5. distribute
-18+15x=12x-18+3x
x=x
true
infinite solutions
Answer:
38
Step-by-step explanation:
Answer:
I'm unsure if this is correct but, the answer should be $18,250,000.
- Starting price = $25,000
- Increases at the rate of 10% per year
- Value in 73 years = ?
- 10 x 73 = 730%
- 25,000 x 730 = $18,250,000
- Again, sorry if it's not right..
Answer:
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
Given
x² = 7x - 3 ( subtract 7x - 3 from both sides )
x² - 7x + 3 = 0 ← in standard form
with a = 1, b = - 7, c = 3
Using the quadratic formula to solve for x
x = ( - (- 7) ± 
) / 2
= ( 7 ± 
) / 2
= 
→ C
