Task: 1. Fill up the table for:

Q: Solve by Substitution J-4x 7y -5x + y -18 -3 O No solution O Infinite number of solutions

A: -4x-7y=-18-5x+y=-3

Q: Solve the system +2₂ +5x3 11 4x₁ +5x₂ +213 = 5

A: Solution of given question is written in below steps.

Q: Solve the following system of equations by addition method: х — Зу 3D —8 -3x – y = 4

A: Solution:Givenx-3y=-8-3x-y=4Solve by addition method.

Q: Solve B+4X=A X=?

A:

Q: Solve by addition method

A: To solve for the values of x and y using addition method

Q: Solve 30 – 2 = 4 for w.

A: we have to solve the given equation3w-2=4 for w

Q: y² +8y=-3

A:

Q: 6. -30 4 2) -5 -10 40 寸

A:

Q: 2. Solve: V3x + 4 = x 1. 4 2. 4,-1 3. -1 4. No solution

A:

Q: Four more than a number equals the sum of Seven and 12.

A: Given that, four more than a number equals the sum of seven and 12. Let the number be x.…

Q: The lifetime of a certain brand of battery is known to have a standard deviation of 16 hours.…

A: We have given that  Sample size n=60 , xbar= 44.1  Sigma= 16 90% confidence interval.

Q: 4) Translate the following statement into an equation: 3 times the sum of a number and 10 is equal…

A: statement -3 times the sum of a number and 10 is equal to 7 less than the product of 11 and the…

Q: solve the eqaution  5m/m2-16-9/m-4=1/m+4

A:

Q: Twelve less than the product of eight and a number is fifty

A: Solution :   Let  x  be  a number

Q: Solve 6x³ + 13x² - 41x + 12 ≤ 0 using a sign chart.

A:

Q: y = 522 + 12 + 6 4x + y = 3

A:

Q: Please solve and show all steps and work. There are 4 part solution.

A: