3 years ago

Need Help please!!!!!!!!

Mathematics

1 answer:

DENIUS [597]3 years ago

5 0

It’s c, all the other answers are far from the real answer

You might be interested in

What’s the answer to this ?

Katen [24]

Answer:

4th one

Step-by-step explanation:

if you add them

7 0

3 years ago

Combine like terms. What is a simpler form of the expression? <br><br> -3(-4y + 3) + 7y

sashaice [31]

19y-9. you distribute -3 into (-4y +3) to get 12y -9 and then you combine like terms so 12y +7y to get 19y and you still have the -9 so the simplest form would be 19y-9

4 0

3 years ago

Maria, Bill, and Eric have a total of $95 in their wallets. Maria has 10 less than Bill. Eric has 3 times what Bill has. How muc

BaLLatris [955]

Answer:

$\boxed{Maria \: got \: \$11} \\ \boxed{Bill \: has \: \$21} \\ \boxed{ Eric \: has \: \$63}$

Step-by-step explanation:

$let \: maria \: be \to \: m \\ let \: eric \: be \to \: e \\let \: bill \: be \to \: b \\then : m =b - 10 \: and \: e = 3b \\ but : m + b + e = 95 \\ hence \to \: (b - 10) + b + (3b) = 95 \\ 2b - 10 + 3b = 95 \\ 5b = 95 + 10 \\ 5b = 105 \\ \boxed{b = 21} \\ m = b - 10 = 21 - 10 \\ \boxed{ m = 11} \\ e = 3b = 3(21) \\ \boxed{e= 63}$