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2 years ago

I need help!!!!!!!!!!!

Mathematics

1 answer:

KiRa [710]2 years ago

6 0

Answer:

its B :)

Step-by-step explanation:

I hope this helps ^^

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Find the difference. Simplify. Combine Like Terms.

Ivan

Answer:

$\huge{ \fbox{ \sf{ - 2y - 30}}}$

Step-by-step explanation:

$\star{ \sf{ \: (4y - 10) - (6y + 20)}}$

$\text{Step \: 1 }\: : \sf{While \: subtracting \: sign \: of \: each \: term \: of \: the \: second \: expression \: changes}$

$\hookrightarrow{ \sf{4y - 10 - 6y - 20}}$

$\text{Step \: 2 \: : \sf Collect \: like \: terms}$

$\sf{Like \: terms \: are \: those \: which \: have \: the \: same \: base.}$

$\hookrightarrow{ \sf{4y - 6y - 10 - 20}}$

$\hookrightarrow{ \sf{ - 2y - 10 - 20}}$

$\text{Step \: 3 \: : \sf{Calculate}}$

$\underline{ \text{Remember!}} : \sf{The \: negative \: integers \: are \:always \: added \: but \: posses \: the \: negative \: ( - ) \: sign.}$

$\hookrightarrow{ \sf{ - 2y - 30}}$

Hope I helped!

Best regards! :D

~ $\sf{TheAnimeGirl}$

5 0

3 years ago

7 Which is the best estimate for the percent equivalent of 75? 219 229 469 479

Natalka [10]

469 is the perece to equivalent to 75 becuase it’s bigger

3 0

3 years ago

Which equation represents the graphed function?

Phantasy [73]

the answer is c 3/2 x - 3 = y. :)

4 0

3 years ago

Rearrange the equation a = 1/2 b to make b the formula

Evgesh-ka [11]

Answer: b = 2a

Step-by-step explanation:

Original equation

a = (1/2) b

Multiply 2 on both sides

a * 2 = (1/2) b * 2

$\Large\boxed{b=2a}$

Hope this helps!! :)

Please let me know if you have any quesitons

8 0

1 year ago

Read 2 more answers

George spent $21.25 on five movie tickets. How much was each movie ticket?

Sunny_sXe [5.5K]

Answer:

$4.25

Step-by-step explanation:

21.25/5 = 4.25

7 0

3 years ago

I need help!!!!!!!!!!!​

I need help!!!!!!!!!!!