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JulijaS [17]
3 years ago
14

What is an expression which represents the sum of (3x-7y) and (10x+3y) in simplest terms?

Mathematics
1 answer:
Kobotan [32]3 years ago
5 0

Answer:

3 x − 4 y + 10

Step-by-step explanation:

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Write two inequalities that would have the solution set as graphed below.
Komok [63]

Answer:

The answer is x > -1

Step-by-step explanation:

This is because if it were a closed circle, it would have to the include the inequality -1 but since it is an opened circle, that inequality is not included. So in conclusion, Any number could be used to represent x as long as it is a greater number than -1. I hope this makes sense.

7 0
2 years ago
A rectangular floor is 7 yd long and 3 yd wide. Heatherwants to tile the floor with tile sold by the square foot.Use the facts t
Sonja [21]

We need to convert the given measures from yard to feet. Since 1 yard is equal to 3 feet, we have

\begin{gathered} 7yd=7yd\times(\frac{3ft}{1yd}) \\ \text{then} \\ 7yd=21ft \end{gathered}

similarly, for the wide, we have

\begin{gathered} 3yd=3yd\times(\frac{3ft}{1yd}) \\ 3yd=9ft \end{gathered}

Since the area of a rectangle is wide times length, the area is

\begin{gathered} A=\text{wide}\times length \\ A=9ft\times21ft \\ A=189ft^2 \end{gathered}

Therefore, the area is equal to 189 square feet

5 0
1 year ago
mrs emily want to go shopping but only has $100 to spend. she wants to buy a pair of jeans for $35 and a few dress shirts for $1
stealth61 [152]

Answer:

35x+15y is less than or equal to 100.

Step-by-step explanation:

35 per Jean + 15 per shirt is less than or equal to 100

6 0
2 years ago
The bases of a trapezoid are 11 meters and 14 meters. It’s height is 10 meters. What is the area of the trapezoid
Anestetic [448]
Hopefully this will help u

8 0
2 years ago
Irene knows her blood type is A, but William does not know his blood type. However, William knows that his mother and father bot
Lostsunrise [7]

Based on this information, William's blood type could be either B or O.

What is Segregation of alleles?

  • Allele pairs (several features of the same gene) are segregated during meiosis so that they can be transferred selectively to different gametes.
  • During meiosis, maternal and paternal alleles separate.

What is genotype vs phenotype ?

  • Genotype: An organism's genetic makeup.
  • Phenotype. physical characteristic that arises within an organism as a result of its genotype. Probability law.
  • Genotype - the set of alleles that make up an organism.

How does genotype influence phenotype ?

  • The alleles you have for a specific gene or collection of genes are referred to as your genotype.
  • The physical attribute itself, or phenotype, can be affected by both genotype and environmental variables.

Learn more about Genotype

brainly.com/question/16882362

#SPJ4

3 0
2 years ago
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