13. In the figure below, what is the value of 7 5 4

Q: 43=31-5(1-5w)

A: Given that,   43 = 31 - 5(1-5w) We have to solve for w.

Q: Simplify. 8. 1+ – CO

A: c+8c21+2c

Q: Evaluate. n=1 2n+4 7n

A:

Q: 9. X Y 8. 12 15 Z.

A:

Q: f|a*| = 12, what is the order of a?

A:

Q: 6. %3D .What is the value of x when 3x - 5

A:

Q: 5.) A number y is multiplied by -0.8. The product is -49. What is the value of y?

A: 1

Q: Find A+ B. 7 9 9- - A = B = 1 9 3 -3 |

A: Topic = Matrices   To add two matrices A and B , just add the corresponding entries, and place this…

Q: 25 Show that : = 1 125.

A:

Q: 2 200 2 O - 50 2 .……....... m

A: To factorize 200

Q: 5÷-90

A: Perform the division

Q: Do you agree or disagree a0=1

A: Given that: a0=1

Q: 5x-20 50

A:

Q: In the given diagram, each letter represents a different number (from 1 to 9), such that each of A+…

A: Given,

Q: Simplify. 1. (8-3)(9–7) 2. 7+42 3. -10+7 –5(-4)

A:

Q: Simplify. 33.93 Оа 3 Ob Ос Od b 9 V3 и

A: To simplify the given expression

Q: 2. 8. Y 8 14 6 12 00

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: 17 26 37 50 65

A:

Q: 4. The expression. 0013x-.0845x² +1.6083x+12.5 represents the gas consumption by the United States…

A: Consider the expression which represents the gas consumption by the United States in billions of…

Q: 2 7 5 3 3 | 6 3 8 9

A:

Q: Represent the expression 2 x (3+1) using bar diagrams .

A:

Q: Which expression has the smallest value? F19| A |-34| D 47| D.

A:

Q: 6 4 D 2 10 -6 స N 4

A:

Q: Simplify.1/4b-1/3+5/6b-1/5(use integers or fractions for any number in the expression.)

A:

Q: 6. Find the quotient for 4 15 3.

A: To find  415  ÷23

Q: an= 5(-2)n-1 Find a 10

A: Given nth term of the sequence is an=5(-2)n-1 The task is to find a10

Q: Simplify the expression. 1 1 5 4 8 2 5)2 1 1 5 (Type an integer or a fraction.) + + -- -- 8. 4. 8 2

A: Given : 582+14+18·52

Q: which number is NOT a coefficient? *

A:

Q: = 55. Determine the value of n if (5)

A:

Q: A = 4    -6                     b= 1      5         3      2                        -4     8…

A: Given: A=4-632 we know that multiplication of A matrixA=abcd and scalerp is given by…

Q: 1 2 3 A = 456 789 Find A1. Show your work.

A: we have the given matrix as   A=123456789   We have to find the A-1

Q: Mark’s age twenty years ago if she will be N years old at 10 years from now? a. 20 - N b. 30 - N c.…

A: We want to find Mark's age twenty year ago.

Q: plify the following expression. -25 + 12-(-1) + 28

A: In this question, concept of simplification of expression is applied. Expression The term…

Q: 2. Which of the following represents the value of when a = 3 and b = 2? 4 (1) (3) 36 (2) 81 (4)

A: Given: a-4b-2, a=3 and b=2    Then substituting a=3 and b=2 in  a-4b-2Then  a-4b-2= (3)-4(2)-2…

Q: 1. b = b 63 11 3 2. a = 3 8 4 a-3 =

A: Given query is to find the value of indicated variables.

Q: Using the Linear Pair Axiom (A linear pair of angles is a supplementary pair) and Theorem 2 from…

A: Prove that the vertical angles have equal measure. Vertical angle: Vertical angles are pair angles…

Q: If 14 more than a number is 12, what is the number?

A:

Q: 2. x³dx Your answer

A: