Answer:
Equation ----> 2(c - 40)
c = -40
Step-by-step explanation:
2(c - 40)
= (2c) - (80)
= 2c - 80
=
+ 
c = -40
Answer:
x = - 2, x = 0
Step-by-step explanation:
- 3x² - 6x ← factor out - 3x from each term
= - 3x(x + 2)
To solve equate to zero
- 3x(x + 2) = 0
Equate each factor to zero and solve for x
- 3x = 0 ⇒ x = 0
x + 2 = 0 ⇒ x = - 2
Answer:
ok can i buy some?
Step-by-step explanation:
Answer: C
Step-by-step explanation: Hope this help :D
Answer:
2m + 4 = 5
Step-by-step explanation:
Cross multiply.
2(m + 2) = 5 * 1
2m + 4 = 5
Answer: 2m + 4 = 5