evaluatethe expressions.(b) 5−4

Q: Evaluate the algebraic expressions for the given values of the variables. 7a - 2b - 9a + 3b, a = 4…

A: The given algebraic equation is: 7a-2b-9a+3b     -(1) Also, the given value of the variables are:…

Q: x3-x2-x+10 Which expression shows in simplest form? x+2 22-3x +5 B 2-3x +7 + 212 ?+5 12 D. a² +x +…

A:

Q: sulting expression as a 7. x- 9x +

A:

Q: *2. If d; represents the number of feet a tortoise has crawled north of the starting line of a race…

A:

Q: Evaluate the expression when c= -5 and x=3  c-3x

A:

Q: For which values of x is the expression undefined? x² – 49 - x² – 4 -

A: The given function is undefined when the denominator of the given function is zero.

Q: A theater sells t tickets at a price of p dollars each. The theater conducts a survey and predicts…

A: Given that a theatre sells t tickets at a price of dollar p each. If the price of each ticket is…

Q: Which of the following is the simplified expression? 4 +3 4 7龙一21 7 7x-27

A:

Q: x³-x²-x+10 Which expression shows in simplest form? X+2

A: Givenx3-x2-x+10x+2

Q: Simplify the expression z+3 z+ 5

A: To find sum or difference of two or more fractions, take LCM(Least common multiple) of all the…

Q: J₁ Evaluate, Select the correct response: (3x5 – 5) ²/ 45 2(3x5 – 5) ² 45 2 45(3x5 - 5)/ 1 45(3x5 –…

A:

Q: 2 and y= Evaluate the expression when c= 4 -2y+c Write your answer in simplest form.

A: The given expression is: -2y+c

Q: Evaluate the expression when x =5, y=-3, and z= -2. y+z. %3D

A: Evaluate: y+zx         ...(1)

Q: A restaurant sells hotdogs for $3.00 each and orders of fries for $2.50 each. Write an expression…

A:

Q: valuate the expressions. a) (2?)* b) (2*)² - (2?)* -O (2*)*

A:

Q: What is the simplified form of the expressions? a. -6a2b-1 b. O A. — ба ba 2 a. b. 5уз B. 6a2 a. 9.…

A:

Q: Select all expressions that are equal to (v2)5 А: 5 B: 1 V25 С: 1 32 D: -(v2)5 E: 5 -27 F:

A: The given expression is 125 to find the equivalent expression in the given option.

Q: please I want an answer q [ 1 ]

A:

Q: aluate the expression (-7y3)(5y4)

A:

Q: Evaluate the expression if x = – 2 and y 5 and z = -6 | a - y - Z %3D

A: Evaluate the expression x2-y-z if x=-2, y=5 & z=-6

Q: x - 3 is x + 4 3. The domain of the variable in the expression

A: Given expression: x-3x+4

Q: Evaulte the Expressions a) (2^5)^4= b) (2^4)^5=

A: The power rule of exponents say that to raise a power to a power, just multiply the exponents as…

Q: At a store, notebooks are on sale for 78% off the regular price. The cost of a notebook is…

A: Given The cost of a notebook is  n.  Notebooks are on sale for 78% off the regular price.  We have…

Q: 3 and y=- Evaluate the expression when c=-- 4 1 c+ Write your answer in simplest form. 2/5

A:

Q: Evaluate the variable expression when a = 9, b = 3, c = −1, and d = −3. 2d − 2a 2b

A: To find the value of expression : 2d − 2a 2bc   Given, a = 9, b = 3, c = −1, d = −3

Q: (x2y - 3y2 + 5xy2) - (-x2y + 3xy2 - 3y2) Which of the following is equivalent to the expression…

A: Expression is given by  (x2y-3y2+5xy2)-(-x2y+3xy2-3y2)

Q: Use properties of operations to complete the equivalent expression. 10c - 2x = 2_c-_x) 10c - 2x =…

A: Given: 10c-2x

Q: Evaluate and simplify the expression when c=1 and d=3. 3(2c + d) – 4(c - d) + d² = [ ? ]

A: Given; 3(2c+d)-4(c-d)+d2

Q: Evaluate the expression for the given value of the variables. 6-2 for b = -3

A:

Q: Z = (SEM) Write the formula in the form of a sentence.

A: Given information: The following formula is provided: z=X¯-μσnSEM It is required to write the above…

Q: 4. x-2x + 1 = 3 Iting expression as a

A:

Q: Tyler and Steven both work as waiters. Tyler is paid $11 per hour and Steven is paid $12 per hour.…

A:

Q: -1.3f+0.4j-12-1+2.9f simplify the given expression given

A: The given expression is, -1.3f+0.4j-12-1+2.9f

Q: Which of the following is equivalent to the expression (a + b) ? A) +b ab B) ab C) +a D) b+a

A: Given expression is  a/b(a+b)

Q: Evaluate the expression when m=-5.2 and n=-8.6. 3n-7m

A: GIVEN: m = -5.2 and n = -8.6

Q: A restaurant sells hotdogs for $3.00 each and orders of fries for $2.50 each. Write an expression…

A:

Q: O Evaluate : r (응)r(용)

A: “Since you have asked multiple question, we will solve the first question for you. If youwant any…

Q: Evaluate the expression when c = 6 and x = -4. -c+3x

A: given expression-c+3x

Q: Evaluate the algebraic expressions for the given values of the variables. 5x - 9y, x = -2 and y = 5

A: Given: algebraic equation 5x-9yalso the points x=-2  and y=5To find an…

Q: Evaluate the algebraic expressions for the given values of the variables. x2y3 - 2xy + x2y2, x = -1…

A: x2y3-2xy+x2y2

Q: Which of the following expressions is equivalent to (x³ - x²)°? (x³ . А. х10 В. х15 С. х25 D. x30

A: We know that xm.xn = xm+n (xm)n = xm*n

Q: (x²)3 a. b. x2 x3 С. x10

A:

Q: Simplify the expression. Use the before your exp 4 12 24a b'c 7) 18a°c 3

A:

Q: s than twice what his younger sister Maria weighs. If w represents Maria's weight, which expression…

A: Introduction: An equation is a mathematical statement composed of two expressions joined by an equal…

Q: 5 and y= 3. Which expression evaluates to 4? (x) + ()/2 x+y/2 x+ (y/2) (x+ y)/2

A: given x=5 and y=3 the first expression is x+y/2 substitute the values (x)+(y)/2x+y2=5+32=10+32=132…

Q: Evaluate the algebraic expressions for the given values of the variables. -4x + 9y - 3x - y, x = -4…

A: Given algebraic expression: -4x + 9y - 3x - y Values of x and y : x = -4 and y = 7.

Q: Simplify the expression 12r-4 2s3 1 6r s3 6. O 6s 3A O 6rs Tuno

A:

Q: A cell phone company dropped the prices on their phones by 9%. Which expression shows the NEW PRICE…

A: Result: n percentage of x=n100x Let p be the price of a phone. The cell phone company dropped the…

Q: Which is a pair of equal expressions? A. 9y + 6 and 6y + 9 B. 7x- 3 and 3 – 7x C. 2y x 4 and 2 × 4y…

A: This is a problem related to algebra. based on the general concept we will solve this problem.

Percentage

A percentage is a number indicated as a fraction of 100. It is a dimensionless number often expressed using the symbol %.

Algebraic Expressions

In mathematics, an algebraic expression consists of constant(s), variable(s), and mathematical operators. It is made up of terms.

Numbers

Numbers are some measures used for counting. They can be compared one with another to know its position in the number line and determine which one is greater or lesser than the other.

Subtraction

Before we begin to understand the subtraction of algebraic expressions, we need to list out a few things that form the basis of algebra.

Addition

Before we begin to understand the addition of algebraic expressions, we need to list out a few things that form the basis of algebra.