Mathematics, 29.01.2021 02:50 jhashknkughb6759

Part II, Simplifying expressions Simplify each expression by combining like terms and performing arithmetic operations. Note that
you will need this skill of simplifying when you solve equations. What are "like terms"?
Consider the expressions 3x and 5x². The variable, x, is an unknown quantity. What is 3x² + 5x??
Consider values of x and x2:
Value of x
Value of x
Value of 3x2 + 5x
4
5
6
10

Answers: 1

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 13:30

What is the nth term rule of the linear sequence below? 27 , 25 , 23 , 21 , 19 , . .

Answers: 1

Answer

Mathematics, 21.06.2019 20:50

Write the equation in logarithmic form 8^x=64

Answers: 1

Answer

Mathematics, 21.06.2019 21:00

Jordan got 27 out of 90 correct on his test . what fraction of the marks did her get correct

Answers: 2

Answer

Mathematics, 21.06.2019 23:00

Devonte is balancing his checking account. his account statement does not include a deposit of $107.00 that he made on november 1st. what is devonte’s actual account balance?

Answers: 1

Answer

You know the right answer?

Part II, Simplifying expressions Simplify each expression by combining like terms and performing ar...

Questions

Chemistry, 22.10.2019 21:50

For the reaction: ch3nh2(aq) + h2o(aq) ⇌ ch3nh3 +(aq) + oh- determine the change in the ph (δph) for the addition of 6.7 m ch3nh3cl salt to a 4.7 m s...

Geography, 22.10.2019 21:50

Suppose you take a piece of paper and draw a bunch of straight lines, no one exactly on top of another, that completely cross the paper. this divides...

Mathematics, 22.10.2019 21:50

Acoordinate plane with a line passing through (negative 3, 0), (0, -2) and (3, -4). what is the equation of the graphed line written in standard form?...

Engineering, 22.10.2019 21:50

7. you need to set up a serial network, which will have one master and four slaves. either spi or i2c can be used. every second, data has to be distri...

Mathematics, 22.10.2019 21:50

The head of public safety notices that the average driving speed at a particular intersection averages 35 mph with a standard deviation of 7.5 mph. af...

Chemistry, 22.10.2019 21:50

Glycolysis is the process by which energy is harvested from glucose by living things. several of the reactions of glycolysis are thermodynamically unf...

Business, 22.10.2019 21:50

Suppose that steve heads to the local hamburger shop with $3, expecting to spend $2 for his favorite burger and $1 for french fries. when he gets ther...

Business, 22.10.2019 21:50

Manny and irene will be retiring in fifteen years and would like to buy a mexican villa. the villa costs $500,000 today, and housing prices in mexico...

Social Studies, 22.10.2019 21:50

The terrorists' attack on the world trade center and the pentagon led to many changes in the way people conducted their everyday lives. one outgrowth...

Business, 22.10.2019 21:50

Record the transactions in easy meals' journal. assume that no sales returns are expected. round all amounts to the nearest dollar. explanations are n...

English, 22.10.2019 21:50

According to the editorial, social media is harmful because it a) prevents people from forming real relationships. b) provides strangers...

Biology, 22.10.2019 21:50

After 24 hrs, the amount of gas that accumulated at the top of the inverted test tube is measured. the students conclude that the light source is caus...

Mathematics, 22.10.2019 21:50

Find the missing sides of the given similar triangle...

Mathematics, 22.10.2019 21:50

Ipromise its 30 ! 5 the square root of 18 = < >...

Geography, 22.10.2019 21:50

Which of these crops would have been most important to the eastern woodlands native americans before the arrival of europeans?...

English, 22.10.2019 21:50

M both “the caged bird” and “i know why the caged bird sings” share the same author characters genre setti...

Mathematics, 22.10.2019 21:50

Which of the following polygons can be circumscribed by a circle?

Mathematics, 22.10.2019 21:50

a projectile is fired at such an angle that the vertical component of its velocity is 49 m/sec. the horizontal component of its velocity i...

Biology, 22.10.2019 21:50

What does a cell have that determines if it is prokaryotic or eukaryotic? 1)dna 2)organelles 3)proteins

Mathematics, 22.10.2019 21:50

Aprivate plane can make a 125-mile trip in half an hour when flying against a certain headwind. win the same wind, it can make the trip in 25 mi...

More questions: Mathematics Another questions