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nordsb [41]
3 years ago
15

Plz help! WILL GIVE BRAINLIEST

Mathematics
1 answer:
IrinaK [193]3 years ago
6 0

Answer:

3x+7=y

Step-by-step explanation:

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At a carnival, Ann sold 314 bottles of drinks a day. She sold 66 bottles more in the afternoon then in the morning. How many bot
Paladinen [302]

Answer:

Ann sold 124 bottles of drinks in the morning

Step-by-step explanation:

Let

x ---> bottles sold in the afternoon

y ---> bottles sold in the morning

we know that

Ann sold 314 bottles of drinks a day

so

x+y=314 -----> equation A

She sold 66 bottles more in the afternoon than in the morning

so

x=y+66 ----> equation B

substitute equation B in equation A

y+66+y=314

solve for y

2y=314-66\\2y=248\\y=124

therefore

Ann sold 124 bottles of drinks in the morning

8 0
3 years ago
SOMEONE HELP<br> PLS EXPLAIN STEP BY STEP WHAT TO DO IM SO CONFUSED
Kruka [31]

Answer:

  x = log(33)/(3·log(2))

Step-by-step explanation:

The relevant logarithm relation is ...

  log(a^b) = b·log(a)

__

Taking the logarithm of both sides of your equation gives ...

  2^(3x) = 33

  log(2^(3x)) = log(33)

  (3x)·log(2) = log(33)

The coefficient of x is 3·log(2). Dividing by that gives the value of x:

  x = log(33)/(3·log(2))

  x ≈ 1.51851/(3·0.301030) ≈ 1.6814647

3 0
3 years ago
A sweater is 45.50 dollars. It's on sale for 20% off. What is the sale price of the sweater?
arlik [135]
<h3>Answer</h3>

Sale Price = $36.4

Step-by-step explanation:

Sale Price = $36.4 (answer). This means the cost of the item to you is $36.4. You will pay $36.4 for a item with original price of $45.50 when discounted 20%. In this example, if you buy an item at $45.50 with 20% discount, you will pay 45.50 - 9.1 = 36.4 dollars.

3 0
2 years ago
Which graph represents a line with a slope of and a y-intercept equal to that of the line y = x – 2?
Lana71 [14]

Answer:

y=x-2,

so'n

y-x=2 answer you haven't write value.

3 0
3 years ago
Help i need it plsssssssssssssssssssssssssssssssss
IrinaVladis [17]

Answer:morse go to m’y profile picture and answer m’y question

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
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