2 years ago

HELP!

1 answer:

givi [52]2 years ago

3 0

Answer:

Step-by-step explanation:

You might be interested in

steposvetlana [31]

1: 3, 2: 5, 4:14 ther u go

4 0

3 years ago

serg [7]

idk i am in 6th grade idk

3 0

2 years ago

netineya [11]

Answer:

21=x ( alternate angles are equal)

3 0

2 years ago

Sladkaya [172]

Answer:

got it!!

just rem the foemula

5 0

2 years ago

ss7ja [257]

Hi there!

mistake= step 2..

If you can see, the equation is the opposite so this means that to find the answer, your gonna have to add first.. instead of subtracting..

1.Add the terms:

$7+\frac{5}{4}=7\frac{5}{4}$

2.Simplifly the terms:

$7\frac{5}{4}=7\frac{25}{20}$

$\frac{4}{5}=\frac{16}{20}$

3.Subtract the terms:

$7\frac{25}{20}-\frac{16}{20}=7\frac{9}{20}$

Therefore, the mistake was step 2...

3 0

2 years ago