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liq [111]
3 years ago
14

Please help asap im super confused Which is the equation for BC?

Mathematics
1 answer:
Aloiza [94]3 years ago
6 0
Points on BC:
(-5, 5) and (0,1)
Slope = (5-1)/(-5-0)
Slope = -4/5

y = mx + c
y = -4/5x + c

at point (0,1)
1 = -4/5(0) + c
c = 1

y = -4/5x + 1
5y = -4x + 5
4x + 5y = 5 (Answer D)
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2c +3 = 3c - 4<br> Help me please
VashaNatasha [74]

Hey there!

<u>Solve </u><u>the </u><u>equation</u><u>:</u>

  • Answer :

c = 7 ✅

  • Explanation

2c + 3 = 3c - 4

<em>></em><em>></em><em> </em><em>Subtract </em><em>3</em><em> </em><em>from </em><em>both </em><em>sides </em><em>:</em>

<em> </em>

2c + 3 - 3 = 3c - 4 - 3

2c = 3c - 7

<em>></em><em>></em><em> </em><em>Substrat </em><em>3</em><em>c</em><em> </em><em>from </em><em>both </em><em>sides </em><em>:</em>

2c - 3c = 3c - 7 - 3c

-c = -7

<em>></em><em>></em><em> </em><em>Divide</em><em> </em><em>each </em><em>side </em><em>by </em><em>-</em><em>1</em><em> </em><em>:</em>

-c / -1 = -7 / -1

c = 7

  • Let's verify:

2c + 3 ⇔ 2(7) + 3 ⇔ 14 + 3 ⇔ 17

3c - 4 ⇔ 3(7) - 4 ⇔ 21 - 4 ⇔ 17

Therefore, your answer is c = 7 .

Mor about equation :

brainly.com/question/27353929

Have a good day :)

6 0
2 years ago
Read 2 more answers
In Smallille, 2,400 out of 20,000 workers are unemployed.In Bigtown, 6,750 out of 75,000 workers are unemployed. Which town has
viktelen [127]
2400/20000 = 0.12;
6750/75000 = 0.09;
Because 0.12 > 0.09, Smallille has a larger unemployed problems than Bigtown.
4 0
3 years ago
you can buy 5 cans for green beans at the village market for $3.60. You can buy 10 of the same cans of beans at Sam's club for $
PilotLPTM [1.2K]
At Sams Club 'cause it is cheaper for the deal; 10 divided by 5 is 2 and so $3.60 multiplied by 2 is $7.20
4 0
4 years ago
Read 2 more answers
If there are 36 boys and 12 girls in a room, fill out all of the possible ratios of boys to girls that could be made.
faust18 [17]

Answer:

3:1

6:2

9:3

12:4

15:5

18:6

21:7

24:8

27:9

30:10

33:11

36:12

Step-by-step explanation:

36 is 3 times larger than 12, and the possibilities are endless for the ratio, they just keep going, so I stopped at 36 and 12.

3 0
2 years ago
Please help me please ASAP ASAP
Anna007 [38]

Answer:

my answer for 32 is definitely D

my answer for 33 is definitely C

5 0
3 years ago
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