Answer:
in order:
9, 3, 1, -1, -7
Step-by-step explanation:
Answer:
1250, 6250
Step-by-step explanation:
2×5= 10
10×5= 50
50×5= 250
Multiply previous answer by 5
Answer:
$308, $294, large
Step-by-step explanation:


294 is less than 308, so the large is the better deal
Answer:
x=18-2/5y
y=-5/2x+45
Step-by-step explanation:
5x+2y=90
Nosotros queremos resolver para x o y
5x=90-2y
x=18-2/5y
o
2y=90-5x
y=-5/2x+45
Answer:
A. 25
Step-by-step explanation:
1- See the length of XA
2- Divide length by 2
3- 50 divided by 2 equals 25