9.2x-9<7
add 9 to both sides, 2x<16
divide both sides by 2, x<8
A.
10.n<5
-4n+11>-9 Subtract 11 from both sides
-4n>-20 then, divide both sides by -4
In these greather than less than equations, when you divide a negative by another negative, you must flip the sign
so that would be, n<5
D
I know it is 5,-4 is there another one??
Answer:
Domain: x ≥ -2
Range: y ≥ -4
Step-by-step explanation:
Since the dot is filled in, it means that the values of domain and range will be greater than or equal. The domain is represents all the values of x, and range is of y, shown in the graph. The smallest value of x is -2, and it continues to the right, increasing. The smallest value of y is -4, and it continues its way up, also increasing.
D because there’s a pattern. Pattern for x is that it’s adding by one. Pattern for y is that it’s adding by 15
The answer is Elena could make 3 loaves of banana bread and 2 loaves of nut bread to maximize her profit
