Answer:
-2 1/2
Step-by-step explanation:
Using rise/run
-1 - 4 / 3 - 1
-5 / 2
-2 1/2 or -2.5
Answer:
B
Step-by-step explanation:
4x + 6y = 28
-15x - 6y = -39
2×6 ones= 12 ones
2× 4 tens(40)=80(8 tens)
tens(10)+1 ten=20(2 tens)
2×3 hundreds(300)=600(6 hundreds)
Answer:
$13
Step-by-step explanation:
multiply 65 by 80 then divide by 100, you get 52, so subtract 65 from 52 you get 13
Answer:
19
Step-by-step explanation:
49 - 20
19
hope it helps u