3 years ago

Help me on both of these

Mathematics

1 answer:

Monica [59]3 years ago

8 0

Answer:

1. 42

2. I think 1?

Step-by-step explanation:

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a pair of socks costs $5.00. a package of 3 pairs costs $12.00. how much would you save if you buy 2 packages instead of 6 indiv

svp [43]

you will save 6 dollars If you buy 2 packages, instead if 6 individual pairs.

7 0

3 years ago

Pleaseeeeeeeeeeeeee helppppppppppp

sergeinik [125]

Answer:

Step-by-step explanation:

8) (5x + 23) + (17x - 41) = 180

22x = 198

x = 9

arc JK 5(9) + 23 = 68°

arc MJ 17(9) - 41 = 112°

arc LMK 360 - 112 = 248

9) 8x + (21x - 12) + (10x + 9) + 90 = 360

39x = 273

x = 7

arc WX 21(7) - 12 = 135°

arc YW 90 + 8(7) = 146°

arc YX 10(7) + 9 = 79°

arc VXW 360 - 8(7) = 304°

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2 years ago

Janet bought a book for $19.95, and the tax was 6.25%. including tax how much did she pay round to nearest cent

drek231 [11]

Answer:$21.2

Step-by-step explanation:

multiply 19.25*6.25 then divide by 100 then add that answer onto 19.25 to then get an estimate of 21.2 dollars

3 0

3 years ago

3^x.2x = 3^x + 2x-1

sattari [20]

Answer:

x=0

Step-by-step explanation:

answer x=0

3 0

2 years ago

What is the slope between the points (-5 7) and (4 -8)?

german

Answer:

15/-9

Step-by-step explanation:

y2-y1/x2-X1

7-(-8) 15

-5-4. -9

4 0

3 years ago