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dexar [7]
3 years ago
5

Can someone help me and find x

Mathematics
2 answers:
saw5 [17]3 years ago
7 0

Answer:

Step-by-step explanation:

5x+16=2x-5

5x-2x=-5-16

3x=-21

x=-7

Anettt [7]3 years ago
5 0

Answer:

x=-7

Step-by-step explanation:

2x-5=5x+16

(2x-5x)=(5+16)

-3x=21

21/(-3)=-7

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HELP PLEASE!!!!!!!!!​
Rudiy27

Answer:

15 hight and 6 langth

Step-by-step explanation:

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5 0
3 years ago
Madison has set up a lemonade stand outside her house and sells small cups and large cups of lemonade. Each small cup holds 12 o
Troyanec [42]

Answer:

12x+22(y+10)=1240, y=x

small cups=30

large cups=40

Step-by-step explanation:

let x be the number of small cups and y the number of large cups.

-Given that 10 more cups than small cups of lemonade were sold:

12x+22(y+10)=1240

#Before the 10 more were sold, the number of x and y sold were equal>

x=y\\\\\therefore 12x+22(x+10)=1240\\\\12x+22x+220=1240\\\\34x=1240-220\\\\34x=1020\\\\x=30

The number of small cups sold was 30

#Since, the number of large cups was 10 more, y=x+10=30+10=40

7 0
3 years ago
Read 2 more answers
2) Write the slope-intercept form of the equation of the line passing through the point (-5. -1) and perpendicular to
MAVERICK [17]
Sorry I just need points so I can have it on the phone later after work and I will have to go get it bruh was a day and a half day
8 0
2 years ago
What is the discriminante of 9x^2+10x
Leni [432]
The discriminant of y=ax^2+bx+c is b^2-4ac

given
9x^2+10x+0
a=9
b=10
c=0

discriminant=10^2-4(9)(0)=100-0=100

the discriminant is 100
6 0
3 years ago
45 times gives me a 100
GaryK [48]

Answer: what’s your question?

Step-by-step explanation:

7 0
2 years ago
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