A graph of this inequality would be a number line, with the number -2 circled (not filled in), and the number line to the right of -2 shaded.
To solve this, you will combine like terms first:
-3x-7x < 20
-10x < 20
Divide both sides by -10:
-10x/-10 < 20/-10
When you divide an inequality by a negative number, you flip the inequality symbol:
x > -2
Answer:
b
Step-by-step explanation:
the answer is b because she gets paid 225 per week plus every sale so it going to be 245 she still needs 405 to get 650
Hope this helps
Answer:
A
Step-by-step explanation:
It's hard to see but when x is 6, y is 4.5. Just plug that into each equation and see which one is correct.
Answer:
1
Step-by-step explanation:
(1/2)(2/1)=2/2=1
$19/1.05= $18.095 rounds to $18.10
The sale tax on the item is $0.90
