3 years ago

PLEASE HELP FAST !! 3/2+19/3

Mathematics

2 answers:

timofeeve [1]3 years ago

8 0

Answer:

Step-by-step explanation:

yan [13]3 years ago

5 0

Answer:

28/6 yeah thats right wasp

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Can anyone help me with this?

V125BC [204]

Answer:

8/14

Just need to add the top

8 0

3 years ago

How do I set up the equation and get X? Thanks

katen-ka-za [31]

10 + 3 = 6 + x
13 = 6 + x
13 - 6 = 6 - 6 + x
7 = x
Therefore, 7 is equal to 7. Hope this helps!

7 0

3 years ago

Madison buys some five-cent stamps and some ten-cent stamps for a total of $1.00. She receives 13 stamps. How many five-cent sta

tiny-mole [99]

Let f= number of five cent stamps
let t=number of ten cent stamps
total spent is 5f+10t=100
total stamps bought is f+t=13

5f+10t=100
f+t=13

f=13-t
5(13-t)+10t=100

65-5t+10t=100
5t=35
t=7
f+t=13
f+7=13
f=6

6 five cent stamps and 7 ten cent stamps

3 0

3 years ago

Which expression is equivalent to the given expression?

BigorU [14]

<span>x(19−23)x(19−23)
= </span><span>19x−23x19x−23x
hence the answer is </span>x(19−23)x(19−23)

6 0

4 years ago

Read 2 more answers

The screenshot below...

geniusboy [140]

For this case we have:

Expression 1:

$\frac {2m ^ 2-4m} {2 (m-2)} = \frac {2m (m-2)} {2 (m-2)} = m$

Expression 2:

$\frac {m ^ 2-2m + 1} {(m-1)} = \frac {(m-1) (m-1)} {(m-1)} = (m-1)$

Expression 3:

$\frac {m ^ 2-3m + 2} {m ^ 2-m} = \frac {(m-2) (m-1)} {m (m-1)} = \frac {(m-2) } {m}$

Expression 4:

$\frac {m ^ 2-m-2} {m ^ 2-1} = \frac {(m-2) (m + 1)} {(m + 1) (m-1)} = \frac {( m-2)} {(m-1)}$

Answer:

1.D

2.B

3.A

4.C

7 0

4 years ago