Is it a because if you take 3 away for 10y that equals 7y and then you plus the 5
9514 1404 393
Answer:
B. -2/5+9/15 = 3/15
Step-by-step explanation:
The only two answer choices that have -2/5 as part of the sum are B and C. Of those, choice C incorrectly represents the subtraction of -9/15.
The only reasonable choice is B.
__
The result can be reduced from 3/15 to 1/5 by removing a factor of 3 from numerator and denominator.
Joe pays out $60.03 for a $45.58 item. Subtract: $60.03-$45.58=$14.45.
He should receive $14.45 in change.
6p + 3n = 18
2p = n
6p + 3(2p) = 18
6p + 6p = 18
12p = 18
p = 18/12 = 1.50
2p = n
2(1.50) = n
3 = n
true statements : The equation 2n = p should be 2p = n
The actual cost of onions is $ 3 per lb
Potatoes cost $ 1.50 per lb
