The top answer is correct.
Hey there!
2x + 10
= 2(x + 5)
BECAUSE….
= 2(x + 5)
= 2(1x + 5)
= 2(1x) + 2(5)
= 2(x) + 2(5)
= 2x + 10
2x + 10 = 2x + 10 is true ✔️
Therefore, your answer is: 2(x + 5)
Good luck on your assignment & enjoy your day!
~Amphitrite1040:)
Answer:
D) x=5, x=-5.
Step-by-step explanation:
x^2-25=0
factor
(x+5)(x-5)=0
x+5=0, x-5=0,
x=0-5=-5,
x=0+5=5.
Answer:
n = 3
Step-by-step explanation:
8n - (3n + 4) = 11
8n - 3n - 4 = 11
5n = 11 + 4
5n = 15
n = 3
Answer: 7 necklaces
Step-by-step explanation: So we're looking at 3blue+2red is less than or equal to the 22 blue beads and 15 red beads. The closest you could get is using 21 blue beads and 14 red beads which is 7 necklaces.
