Answer:
Graph D
Step-by-step explanation:
First, solve the equation
5 + 8x < 3(2x + 4)
5 + 8x < 6x + 12
Collect like terms
-6x + 8x < -5 + 12
2x < 7
Divide both sides by 2
x < 7/2
x < 3½
The graph that shows that x < 3½ is graph D.
Eliza will have $106 after 3 years
Alexander will have $107.50 after 3 years
Alexander had $1.50 more than Eliza
Answer:
9(1 +6)
Step-by-step explanation:
9 = 9 * 1
54 = 9 * 6
9 + 54 = (9*1 ) + (9*6) {9 is common in both terms}
= 9*(1 + 6)
Alright First you combine the like terms.
9n - 3n = 6n
21 - 24 = -3
Rewrite the simplified equation
6n - 3 = 0
Solve for n
6n = 3
n = 3/6
n = 1/2
Ask if you need more help! :)
Answer:
D:3
Step-by-step explanation:
