The answer is $162 you take the prices of what she bought and add them together which is $73+$38+$64=$180
then you subtract the $180 from $342 which is $342-$180=$162
so the answer is $162
Larger meaning ... say, jessica has 20 cookies noah has 200..... who has more
jessica<noah
Answer: 5x^2 - 3y^2 - 2xy +4
Step-by-step explanation:
(see attachment)
Answer:
y = 5
Step-by-step explanation:
Subtract 2y from either side. It'll cancel out both of them. Then the equation is 8y = 40.
Divide both sides by 8 and you get y=5
Pretty sure that's right. I have a dad who has a math degree so I think it would be right because he helps me every time.
Answer:
42
Step-by-step explanation:
(-10*42+1764)/42
