Above the graph
look at them
7x-y <span><</span>3
x-y<span><</span>4
2x-9y>2
4x+7y>3
dashed boundary line means it does't include htat means taat the symbol is < or >
cross out first 2
one way is to graph the lines as equations and shade accordingly
2x-9y>2
y<2/9x+2/9
shade on bottom
4x+7y>3
y>-7/4x+3/9
shade on top
aswer is 4x+7y>3
This is just like the other problem. The coefficient infront of the b which is "2" is your constant of proportionality. It makes the relationship between the number of bulbs and flowers signaling that for every flower there has to be 2 bulbs.
Answer:
{0,3,5}
Step-by-step explanation:
∩ means "and" so u would want to find out the numbers that repeat in both sets
Answer: 14.1%
Step-by-step explanation:
Number of T-shirts shipped = 2800
Number of T-shirts that have a defect = 396
Therefore, the experimental probability that a T-shirt has a defect will be:
= Defect T-shirts / Total T-shirts × 100
= 396 / 2800 × 100
= 14.1%
Answer:
95$
Step-by-step explanation:
Alli sells 5 bars, for each bar she earnd 5$ so she earns 5*5=25$
Janet sells 7 mugs, and for every mug she earns 10$ (twice then Alli), so she earns 7*10=70$
Together: 25+70=95$
