2(-n -3) - 7(5+2n)<br> Simplify to create an equivalent expression

Brums [2.3K]

5x+4y = 73
-4x + 4y = -8

5x + 4y -(-4x+4y) = 73 -(-8)
5x + 4y + 4x - 4y = 81
5x + 4x + 4y - 4y = 81
9x = 81
x = 81÷9
x = 9

Substitute x = 9 into any of the equations to find y.

5(9) + 4y = 73
45 + 4y = 73
4y = 73 - 45
4y = 28
y = 28÷4
y=7

Answers :
x = 9
y = 7

8 0

3 years ago

Read 2 more answers

A triangle has a perimeter of 165 cm. The first side is 65 cm less than twice the second side. The third side is 10 cm less than

professor190 [17]

Answer:

Girl, you know I'm far from perfect, I won't lead you on

But tonight is feelin' perfect, it's your favorite song

I know that mood right

I know that mood right, oh

Dance in the moonlight

Dance in the moonlight, oh

Dance in the moonlight

Dance in the moonlight, oh

Dance in the moonlight, oh, oh, oh

Dance in the moonlight, oh

Don't know when I met you but I met you

Don't know why I love you but I love you, oh

It's something 'bout that dress, the way it fit you

I don't even wanna tell you to take it off but baby take it off

We in this party on Molly, no time for monologue

She say I'm Kevin Hart funny so she gon' ride along

She say she came in with endurance so she gon' do me all night long

We gon' dance in the moonlight, oh

She got a man, I told him come to the moonlight brawl

Don't stand a chance

Don't stand a chance in the moonlight, oh

We throw them hands

We throw them hands in the moonlight, oh

I'm in love with the moonlight, ah

Make love in the moonlight, oh

I've been myself since birth, n-

Ain't nothin' like y'all

I'm in love with the moonlight

Make love in the moonlight, oh

I've been myself since birth, n-

Ain't nothin' like y'all

Girl, you know I'm far from perfect, I won't lead you on

But tonight is feelin' perfect, it's your favorite song

I know that mood right

I know that mood right, oh

Dance in the moonlight

Dance in the moonlight, oh

Dance in the moonlight

Dance in the moonlight, oh

Dance in the moonlight, oh, oh, oh, oh

Dance in the moonlight, oh

Girl, you know I'm far from perfect

But I'm really worth it

She say that I'm pretty

I'm prettier in person

I'm drivin' her crazy, you know that I'm really swervin'

I'm cuttin' too deep, I'm feelin' like a surgeon

Girl, you know I'm far from perfect, I won't lead you on

But tonight is feelin' perfect, this your favorite song

I know that mood right

I know that mood right, oh

Dance in the moonlight

Dance in the moonlight, oh

Dance in the moonlight

Dance in the moonlight, oh

Dance in the moonlight, oh, oh, oaoh

Dance in the moonlight, oh

Step-by-step explanation:

juice wrld - moonlight ;) yw

6 0

3 years ago

What percent of $900 equals 810?? Show what you did!!

KIM [24]

Answer:

x% of $900=$810

x/100×$900=$810

x=$810/9=90% required percentage is 90%.

6 0

3 years ago

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Please help me for brainliest.

Kamila [148]

Answer:

Step-by-step explanation:

D

3 0

3 years ago

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Can you show me how to solve 33=-2a+7

Klio2033 [76]

33=-2a+7
33-7=26
-2xa=26
26 divide -2=-13
a=-13
I believe

7 0

4 years ago

2(-n -3) - 7(5+2n) Simplify to create an equivalent expression