MATHEMATICS MIDDLE SCHOOL

Simpify the expression 7y+3x+3-2y+6
What is the coefficient of y?

What is the constant?

Answers

Answer 1
Answer:

Answer:

5y+3x+9

Step-by-step explanation:

Add the first variable, then second variable, then the number.

Related Questions

1. Mandy kept track of the trade-in value of a collector’s coin for several months through February of this year. She determined the line of best fit for the data was y = 4x + 12, where y is the trade-in value, in dollars, x months after February of this year. According to the equation, when will the trade-in value of the coin be $44? a) December of the same year b) October of the same year c) April of the following year d) June of the following year 
What is 11/40 simplified
Solve and graph1. 3x-7>52. -1y<3
Scott makes a scale drawing of a rectangular park. He uses the scale 5 centimeters: 3 meters. The length of his drawing is 20 centimeters and the width is 15 centimeters. What is the area of the park
Solve and check. r\6=5 2\3a. 34b. 30 2\3 c. 20d. 17\18              ASAP

What is the weight of scissors in grams

Answers

Probably about 40 grams.
Maybe around like 40grams/45

Jason wrote the mixed number 1 1/3 as the sum of three fractions. None of the fractions had a denominator of 3. How is this possible? What fractions might jason have used?

Answers

The required sum of the fractions whose sums result 1 1/3 are 2 / 6 + 1 / 2 + 1/2.

Given that,
Jason wrote the mixed number 1 1/3 as the sum of three fractions. None of the fractions had a denominator of 3. What fractions might jason have used is to be determined,

What is the fraction?

Fraction is defined as the number of compositions that constitute the Whole.

What is simplification?

The process in mathematics to operate and interpret the function to make the function or expression simple or more understandable is called simplifying and the process is called simplification.


here,
we simplified the terms in mixed fraction 1 1 /3 as,
1 = 1/2 +1/2 and 1/3 = 2 / 6
So
1 1/3 = 1 /2 +1 / 2 +2 / 6

Thus, the required sum of the fractions whose sums result 1 1/3 are 2 / 6 + 1 / 2 + 1/2.

Learn more about fractions here:

brainly.com/question/10708469

#SPJ5
convert 1/3 to 2/6
divide 1 to 1/2+1/2
3/6+1/2+1/2= 1 1/3

Match each number set with the most accurate definition.

Answers

Natural numbers: from 1 upwards

Whole numbers: from 0 upwards

Integers: ...-3, -2, -1, 0, 1, 2, 3, ...

Rational numbers: fractions between two integers

Irrational numbers: can't be written as fraction between two integers

Real numbers: either can or cannot be written as fraction between two integers


These are all definitions, so there really isn't much to explain..They are just names we've given to these sets!

A pair of inline skates, regularly priced at $180, is now on sale at a 30% discount. What is the sale price of the skates?

Answers

180 x (1-30%)
=180 x 0.7
=$126
so you divide it by 10 to get $18 (10%)
Then you do 18*3 = 54 (This is 30%)
Then you minus this from $180: 180-54= $126

Write the fractional form and decimal form for the rational number represented on each number line

Answers

question 28:

-2/5 = -0.40

question 29:

20 1/3 = approx 20.333 (the 3 repeats forever)

What is the function of f(g(x)) if f(x)= x^2+1 and g(x)=3x

Answers

Step-by-step explanation:

For this composition function, f(g(x)), we should substitute g(x) anytime we see an x variable in f(x):

x^(2) + 1

[g(x)]^(2) + 1

(3x)^(2) + 1

9x^(2) + 1
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