7,14,21,28,35,42,49,56,63,70,77,84
Answer:
Stefanie bought 10 erasers
Step-by-step explanation:
We can establish the following equation:
TP = NP*PP + NE*EP
Where:
TP = Total price; (4.25)
NP = Number of pencil packages; (1)
PP = Pencil Package's Price; (1.75)
NE = Number of erasers; (What we are looking for)
EP = Erasers Price; (0.25);
Then:
4.25 = 1*1.75 + NE*0.25;
4.25 - 1.75 = NE*0.25;
2.5/0.25 = NE;
10 = NE.
The answer is A
Domain: (0, infinity)
Range: ( - infinity, infinity)
Answer: -4
Step-by-step explanation:
Solve 2x+7=-1
2x. =-8
x. =-4
the scale factor will be greater than 5 if the dilation enlargement
C.5
