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Anna11 [10]
3 years ago
12

7r-15/s when r= 3 and s = 5.

Mathematics
2 answers:
alexandr1967 [171]3 years ago
7 0

Answer:

21-3=18

Hope This Helps!!!

svetoff [14.1K]3 years ago
4 0

Answer:

18

Step-by-step explanation:

7(3)= 21

15/5=3

21-3=18

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Express the following as:<br>ax+by+c=0<br><br>-2x+3y=6​
Cerrena [4.2K]

The expression -22x + 3y = 6 in the form ax + by + c = 0 is -2x + 3y - 6 = 0

<h3>Linear Equations</h3>

The given equation is:

-2x + 3y = 6

Comparing the equation above with ax + by + c = 0

Rewrite -2x + 3y = 6 in the form ax + by + c = 0

-2x + 3y - 6 = 0

If -2x + 3y - 6 = 0 is compared with ax + by + c = 0

a = -2, b = 3, c = -6

Therefore, the expression-22x + 3y = 6 in the form ax + by + c = 0 is -2x + 3y - 6 = 0

Learn more on linear equations here: brainly.com/question/14323743

8 0
2 years ago
Read 2 more answers
PLEASE HELP!!! WILL REWARD!!
BabaBlast [244]
X+y+z=t
simple..
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otherwise?? i d k<span />
3 0
3 years ago
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