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ziro4ka [17]
3 years ago
10

Solve using substitution y=3x -2x+y=2 how to do it

Mathematics
2 answers:
LuckyWell [14K]3 years ago
7 0
You have to do -2x + 3x = 2 just subsitite y with what it tells you it is
kolezko [41]3 years ago
5 0
It would be -2x+3x=2, you combine like terms and divide. your answer should be 2, hope this helps

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Justin buys candy that costs $6 per pound. he will buy at most 9 pounds of candy. what are the possible amounts he will spend on
spayn [35]

Using proportions, it is found that the possible amounts that he will spend on candy are represented by the inequality c \leq 54.

<h3>What is a proportion?</h3>

A proportion is a fraction of a total amount.

In this problem, each pound of candy costs $6, and he will buy at most 9 pounds, hence the maximum amount he will spend is given by:

M = $6 x 9 = $54.

Hence, the possible amounts that he will spend on candy are represented by the inequality c \leq 54.

More can be learned about proportions at brainly.com/profile/joaobezerra-15918078

4 0
2 years ago
Simplify the expression using the proper order of operations<br> 5[6 ÷ 2^2 ∙ 3 - 1]
disa [49]

The simplification of the expression 5(6 ÷ 2² × 3 - 1) using the proper order of operation is 3.75

<h3>Simplification</h3>

5(6 ÷ 2² × 3 - 1)

Bodmas

  • B - Bracket
  • O - of
  • D - division
  • M - Multiplication
  • A - Addition
  • S - Subtraction

= 5(6 ÷ 4 × 3 - 1)

= 5(6 ÷ 4 × 2)

= 5(6 ÷ 8)

= 5(0.75)

= 3.75

Learn more about simplification:

brainly.com/question/723406

#SPJ1

3 0
2 years ago
What is the probability of<br> spinning a C?<br> В В<br> A В<br> [?]%<br> СА<br> СС
Mkey [24]
3/8 * 100 = 37.5%
To an integer it is 38%
5 0
2 years ago
How many days are equal to 360 hours? Explain
Darina [25.2K]
There is 24 hours in one day so there is 15 days in 360 hours. You can double check by doing 15 times 24.
3 0
3 years ago
Read 2 more answers
Observe the sequence below 37,41,45,49
lawyer [7]

Answer:

a n  =  4 n  +  33

Step-by-step explanation:

n = number of jumps after the 0 term of '33'

aka: add 4 to the previous number

5 0
3 years ago
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