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BARSIC [14]
4 years ago
14

Use elimination to solve for x and y:

Mathematics
2 answers:
tankabanditka [31]4 years ago
4 0

Answer:

multiply second eqyation by 9

Step-by-step explanation:

then subtract with 1 st eqn

dimaraw [331]4 years ago
4 0

q9x-4y=19

9x=19+

1)x=19+4y/9

x+4y=19

2)x=19-4y

1 and 2

x=19+4y/9=x=19-4y

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IgorC [24]

Answer:

546

Step-by-step explanation:

5 0
3 years ago
-6 1/10=-14+c how do I solve​
horsena [70]

Answer:

c = 7 9/10

Step-by-step explanation:

-6 1/10=-14+c

-14+c = -61/10

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I hope it's right

3 0
3 years ago
Can some one explain how to answer this and what the answer is 8+4(s-4)t
RUDIKE [14]

8+4st-16t

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7 0
4 years ago
Read 2 more answers
Six liters of paint will cover 50 square meters. How many square meters will nine liters cover?
Elena L [17]

Answer:

<h2>75 m²</h2>

Step-by-step explanation:

Six liters of paint will cover 50 square meters.

  6L ⇒ 50m²

then,

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       ⇒ 75 m²

7 0
4 years ago
In circle p, st = 30 ft. what is the circumference of the circle? 45p ft 15p ft 10p ft 30p ft
skelet666 [1.2K]
The answer to this question is:

<span>In circle p, st = 30 ft. what is the circumference of the circle?
</span><span>"30p ft"

Hope this helped, Taylenlane7544
Your Welcome :)
</span>
5 0
3 years ago
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