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Romashka [77]
3 years ago
12

-5x - 2 =13 how do I solve this and what’s the answer

Mathematics
2 answers:
jonny [76]3 years ago
7 0

Answer:

x= -3

Step-by-step explanation:

ZanzabumX [31]3 years ago
5 0

Answer:

-3

Step-by-step explanation:

-5x-2=13

-5x=13+2

-5x=15

divide both side by -5

x = -3

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Tommy is using a bucket to collect nuts from a nut tree. He then dumps the bucket into a barrel for shipping of the nuts. He not
NISA [10]

Answer:

  • 3/8 bucket

Step-by-step explanation:

Given that 1/4 bucket of nuts fills 2/3 of the barrel

PART A

<u>To find the amount of nuts that fills entire basket we can put this as:</u>

  • 1/4 bucket → 2/3 barrel
  • x bucket → 1 barrel

<u>Use cross-multiplication to find the value of x:</u>

  • x×2/3 = 1×1/4
  • x = 1/4 ÷ 2/3
  • x = 1/4×3/2
  • x = 3/8 bucket

PART B

  • Using the bucket to barrel ratio to solve the problem. Having the number of required buckets as x and considering full barrel as 1 helps to find the value of x.
6 0
3 years ago
Deandre's goal is to find a job that provides an income of at least $75,000 a year. Ashley's Furniture offers him a job paying a
alekssr [168]

Answer:

  at least $1,050,000

Step-by-step explanation:

Deandre's salary will be ...

  12000 + 0.06·sales

He wants that to be at least 75000, so the sales must meet the requirement ...

  12000 + 0.06·sales ≥ 75000

  0.06·sales ≥ 63000 . . . . . . . . . . . . subtract 12000

  sales ≥ 63000/0.06 . . . . . . . . . . . .divide by 0.06

  sales ≥ 1,050,000 . . . . . . . . . . . . . .evaluate

He will need to have at least $1,050,000 in total sales to have a yearly income at least $75,000.

3 0
3 years ago
Of the numbers listed below, which are<br> NOT multiples of 4?<br> 2, 4, 7, 8, 12, 15, 19, 24, 34
Vedmedyk [2.9K]

Answer:    a multiple is a number that can be divided by another number without a remainder.

Step-by-step explanation: so what is not a multiple of four would be 2, 7, 15 19, 34.

5 0
4 years ago
Read 2 more answers
Solve for N. N + 3.2 = 9.6 N = -6.4 N = 6.4 N = 12.8 N = -12.8
goblinko [34]
N=6.4 because 6.4 + 3.2 = 9.6
6 0
3 years ago
Solve for x leave your answers as a simplified radical
tigry1 [53]

Answer:

D) 3√13

Step-by-step explanation:

6²+9²=x²

36+81=x²

117=x²

x=√117

x=√9√13

x=3√13

5 0
3 years ago
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