. EN 5) Find 5B -5 B= -7 3. 6. A = -9- 6 4]

Q: If A =     -5   1     and   B =    3    -6                 3   2                       2    -3…

A: Given Problem:- A=-5132 and B=3-63-3 To find:- A2

Q: Which expressions are equivalent to -7z+ (-6.5) + 2.5z + 6y – 1.5? Select all that apply. O A. -8+6y…

A:

Q: 6. 3c2 - 5c for c = 3 76 8. 5a 3b + 5 for a = 4 andb 3 %3D

A: To find the values of the given expressions (6) 3c^2-5c at c=3 (8)5a-3b+5 at a=4 and b=3.

Q: ГО —2 -3 A = |1 -5 21 1; |AB|=? -8 4] 3 -6 3 В — B = |-7 7 %3D 16 -3] 7

A: The given matrices are as follows. Evaluate AB as follows. Thus, the product of matrices A and B…

Q: Replace R, by Ry +(-7)R,. 19 -9-5 6. 7 8 -8 1 R2(-7)R, = 000 3.

A: See the solution below.

Q: Which of the following correctly states the interval that the function f(x) = 2x* - x² - 12x² %3D +x…

A: Given:     To determine: intervals in which f(x) is decreasing

Q: 12. Simplify. 6m? + 13m – 5 9m? – 4 8m? + 16m – 10 6m2 + m – 2

A:

Q: 2) B=(4,-√6,-10, 0, 7 Integers A) 4,0 2, 2, 1.7, √ 4 B) 4,-10,

A:

Q: mzBCE. (7x + 5)* (11x - 3)*

A:

Q: Find A + B. [-3 3 -91 A =7 6. B= 5 4 2 4 6 8 4 2

A: To find A+B

Q: Adding a Simplify. 1) 1+15 = %3D 3) 19- (-2) =

A:

Q: 6.) Simplify: -2.5(-2b+ 3) – 6b

A:

Q: If 46 is subtracted from eight times a certain number, the result is 82. What is the number? a. -8…

A:

Q: 41.) Solve w + 12 = -6 - 2w. a. -6 b. 6 c. 18 d. -18

A: Given w + 12 = -6 - 2w We have to solve it

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

A:

Q: 7 - 5p + 3q  p = 1  q = 7

A:

Q: A microwaveable cup-of-soup package needs to be constructed in the shape of cylinder to hold 600…

A:

Q: Q1. Find A and A-3 ? -5 8 1 A =-3 1 %3D 6. -8 0

A:

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

A:

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

A:

Q: 3.) Select the expression NOT equivalent to the other three. A. -8 - 7n + 16n B. 9(n - 8) C.n-8 +8n…

A:

Q: 8. ) x+y= 3 8x + y = -4 $ 4 3 2 0

A: Given that          x + y = 3        8x + y = -4

Q: Write the terms a0, a1, and a2 if an = 2n + 5(3n) for n = 0, 1, 2, …

A: We will plug n=0, 1 and 2.   We plug n=0, a0 = 20+ 5(30) = 1+5(1)=1+5=6

Q: Select the correct answer below: 0 (-6,-2) 0 (0,-2) (-18,-4) O (0,4) O(-6,-4) (-18.4) 200 Б 3

A: Here we have two vectora u and w . Need to perform indicated vector operation.

Q: 3) (x) = 2x³ + 9x² – 2x – 33

A: "Since you have asked multiple question, as per our guidelines we will solve the first question for…

Q: 7.) What is the quotient of - and 3 45

A:

Q: 3. a - 3b + 5c = -10 -2a + 4b – c = 23 2a – b+ 4c = -11

A: a-3b+5c=-10-------------------equation 1-2a+4b-c=23-------------------equation…

Q: 3. Show all your steps to evaluate 3 -0.5 -2 -2 a) 16 (16)² + 2² - (²) ² - b) +3

A:

Q: 7.) Simplify the expression: 4.8 + 2.2w -1.4w + 2.4

A:

Q: If  a♦b = a -  b2 Find 4 ♦ -9 =

A: Substitute the values in the given relation and compute the results.

Q: 2. Select all expressions that can be subtracted from 9x to result in the expression 3x +5. A. -5 +…

A: LET THE ANSWER IS A THEN, 9X-A=3X+5 *GIVEN IN QUESTION

Q: 2 A B = 8

A:

Q: 4. Marta drew the following model of a number line to represent an equation. -8 -7 -6 -5 -4 -3 -2 -i…

A: