assessments/427603/variants/630652/take/12/ April Field Trips post on Monday, Ma... DISMISS TEXT ANSWER Question 11 What is the value of k if 2(k – 1) +3(k +4) = 7k +47 Step 1: 2(k) + 2(-1) + 3(k) + 3(4) = 7k + 4 Step 2: 2k - 2+ 3k + 12 = 7k + 4 Step 3: 2k + 3k - 2 + 12 = 7k + 4 Step 4: 5k + 10 = 7k + 4 Step 5: 5k - 5k + 10 = 7k - 5k + 4 Step 6: 10 = 2k + 4 Step 7: 10- 4 2k + 4 - 4 Step 8: 6 = 2k Step 9: 9. %3D 2k 21 Step 10: ANSWER: ? = k COPY all the steps into the Script box with the CORRECT answer for FULL Credit ర రర క ర ర ర ర ర 0000 All Changes Saved 14 Total Questions Answered 50°F Sunny O 4)

Q: 1+1(9)-20

A: The given expression is 1+1(9)-20 When we multiply any number by 1 the result is 1. So when we…

Q: Evaluate L 6e-2s s²+4) {

A:

Q: -7) + (7-(-2)- (-1))(-9) + 5)

A: Topic - usage of Bodmas rule Solve brackets first ,then of ,then divide,then multiplication,then…

Q: If x+3 represents an even number, then which of the following will always represent an odd number?…

A: Any even number is of the form 2n and an odd number is of the form 2n+1, where n is any integer.

Q: Find P-9 P+リ) (P-3)

A:

Q: 4a(7a²-5a-7)+8a³+4a²+4a-15 For a = -3

A: To evalaute the value of given expression at the given value of a.

Q: 3. (a - 4)(a + 5) 6. (a+ 1)(a - 11) 9. (a+3)(a + 3)

A:

Q: -64=-4(1+5b)

A: To solve the equation: -64=-4(1+5b)

Q: O Tirscoping Hries 3 n2+7n + 12

A:

Q: If 23+15 42+5 then %3D The value of x is

A: Given 23x+15 = 42x+5we know that 4=22so, 23x+15 =22(2x+5)⇒23x+15 =24x+10

Q: Determine L™¹ 2s-3D 2 +2s +17

A: Sol

Q: 2(2n+5)=9(7n+3)+8

A: Given equation 22n+5=97n+3+8 We have to find the value of n Use distributive property and then…

Q: 7 - 6(1- 2x)

A: Topic:- algebra

Q: b. (6-x)(2 + x)

A:

Q: 7(n-2)=28

A: Solving for n

Q: Match the following with their expanded form: (5x + 5)(2x – 3) 10x?- 25x + 15 10x?+ 25x + 15 (5x –…

A:

Q: S 3x+6 (1+ 8х+ 2х2)s dx

A:

Q: 2(3+3+9-8)-6

A: Given data:- 2(3+3+9-8)-6

Q: -18k-6k=6                         -18-6k=6+18k  step by step please

A:

Q: Evaluate 9 k=1 (6k - 5) (5k + 2)

A: Given the finite series

Q: 5n + 10 + 4 = 4n + 6

A: Since the given 5n + 10 + 4 = 4n + 6. we have to find the value of n.

Q: Choose the property of addition that j (6+a)+5=6+(a+5)

A: The given addition 6+a+5=6+a+5. We have to find the property of addition that represents the given…

Q: 10s? – 5 L- (s² + 1)(s² +3)2

A:

Q: -6 (0 Find A-' if A 2 -4 -3 10

A:

Q: 7(p+q+4)=7p+7p+blank

A: Given : 7(p + q + 4) = 7p + 7q + ?

Q: 2p2 – 7p = 14   p = (7 +  \/273)/4                             b.      p = (-2 +  \/14)/7   p =…

A: We have to simplify the expression 2p2-7p=14.

Q: 3(n+7) =  blank + 21

A: We have to solve

Q: K K 10 7xー 12. 12- M 3x +6

A: that is 7x-10=3x+6 4x=16

Q: Question 4 The graph below represents an arithmetic sequence. . 15 . 10 5 -5 -10 -15 -20 a 2 ● • 4 a…

A:

Q: [50-(4+8)+3]-[30+(18-3)]-

A:

Q: Find 2-1 2s +6 2 (s² + 6s+ 10)²

A:

Q: 2 + 8n = 6n + 3(2 + n)

A: Given: 2+8n=6n+3(2+n)

Q: r+6/5 = r+8/7

A: We will use cross multiplication.

Q: (-3z2 - 4z + 7) – (2z? + 2z - 1) = -5z - 6z + 8 O True False

A:

Q: k(8+3+k)=8k+3k+blank

A: We have to solve the problem

Q: 6x+1≥-5

A: topic - inequality

Q: -(x-6)

A:

Q: 2-5t n -5-+7 32 16

A: Solve the given expression by starting to make the denominator common in every fraction as.

Q: Evaluate for n equals -2 n2+9n+3

A: The given expression is