3 years ago

Helppppp plz 10points

Mathematics

2 answers:

Svetradugi [14.3K]3 years ago

7 0

I believe the answer is B

andreyandreev [35.5K]3 years ago

5 0

Answer B is correct because the first line goes down then up then the second line goes down then up. So the third line is going down then the line is going up and stays there. Hope this helps.

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Instructions: Read the prompt, respond to the prompt below the sources provided. Use the quote and sources provided to support y

olga55 [171]

Answer: cool

Step-by-step explanation:

6 0

3 years ago

C + d = 60<br> 2.5c + 1.75d = 123.75

likoan [24]

Answer:

(c, d) = (25, 35)

Step-by-step explanation:

Multiply the first equation by 2.5 and subtract the second one:

2.5(c +d) -(2.5c +1.75d) = 2.5(60) -(123.75)

0.75d = 26.25 . . . . . . . . . simplify

26.25/0.75 = d = 35 . . . . divide by the coefficient of d

60 -d = c = 25 . . . . . . . . . use the first equation to find c

(c, d) = (25, 35)

3 0

2 years ago

HELP ASAP

beks73 [17]

D=dollars earned
T=time spent painting the fence.

(1,5) (2,10) (3,15)

D=5T

3 0

3 years ago

Read 2 more answers

The number of students in a school was 860 last year. This year there are 790. What is the percentage decrease in the number of

Arada [10]

Percent decrease=decrease/original times 100

decreas=860-790=70
original=860

percent decrease=70/860 times 100
percent decrease=0.0813953 times 100
percent decrease=8.13953
about 8%

6 0

3 years ago

Read 2 more answers

Help me out pleasee!!!

Viefleur [7K]

T=sin⁻¹(36/85)=25.06

5 0

3 years ago