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Q: Scott has $0.39 in pennies and nickels. The number of pennies is eight times the number of nickels.…

A: Since we are given with the multiple question and our guideline is solve first question and kindly…

Q: 14 Solve 5 140 40 60 45 50

A: Given The given expression is 145=140x.

Q: 4. Solve for the missing value. 14 12 8

A: Let the '?' be y. Since the three parallel inclined lines divide the other 2 lines in equal ratio,…

Q: 3. Solve the equation. 2 35 =D2

A:

Q: 7 Solve 3 11 = 2x

A:

Q: If two shirts cost $29.95, how much would one cost? How much would you pay for four shirts or five…

A:

Q: 5 less than a number is 18. What is the number (n)?

A: Let the number be n.

Q: why part b and c you not solved ?

A: Given in 1998 an advertising company announced a 1000 chips challenge. Given…

Q: What number makes this sentence true? 2.5 times more than 40. Justify your answer.

A: A number is 2.5 times more than 40.

Q: Solve 16*+2) = 8*. %3D

A:

Q: Solve the equation 7 3 9. 3

A:

Q: Multi-Step When a number is multiplied by 1,000 and then by 0.1, the result is 6,810. What is the…

A:

Q: How to solve a 2 step math problem with 2 diffent variables

A:

Q: The product of three whole numbers is 120. How many different possibilities are there for the three…

A: We first find the prime factorization of 120.  120=2×2×2×3×5=23×3×5

Q: How would you solve this

A: How to evaluate 560.76

Q: Solve | | - 3x +8 24

A:

Q: -7x+8 2 3x Solve. 7 7 4 II

A: Please rate and feel free to ask any query about any part of the question.  Thanks

Q: . Solve. 64*+1 4x+7 %3D

A:

Q: What is wrong with the equation?

A: The above solution is incorrect.

Q: 3 11. 7-r r - 1

A: Given query is to find the value of r.

Q: Solve 109232 5 5 05 0-5

A:

Q: how can i use mental math to solve 5.4x0.01?

A: To solve the given numbers using mental math. Solution:  If any number multiplied by 0.01, then…

Q: Solve the equation. = 8 x=

A:

Q: 3 b+2 5 %3D

A:

Q: Solve and Check. = 1} т + 319 1/3

A: m = 1/3   explanation is given in below step

Q: 6. Solve for x. 135 L. (15x- 23)" 91 M

A:

Q: In last election, candidate B received twice as many votes as candidate A. Candidate c receivet…

A: Topic - Linear equations  We are given that B received twice as many votes as candidate A…

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.