The noontime temperature was 29°F. This was 4°F lower than predicted. Write and solve an equation to determine the predicted noontime temperature. Show that your answer is reasonable.

Q: Solve the following equation. y-2     = 4/3 y+3

A: solve the following

Q: Ql:- Solve the following equation? (General Solution) (1 – x)-220-- =0 AP

A: We will use knowledge of solving second order ODE with variable coefficients.

Q: Solve the formula for the specified variable.

A:

Q: Solve x? - 5x = 0

A: Given: x2-5x=0 To Find: Solution of x2-5x=0 by graphing.

Q: Solve for the unknown variable t10-t5+10=0

A:

Q: 3x? – y = 12 (x-1) + y² = 4

A: We add the equations  and then find x using the quadratic formula

Q: Show your formula and solution

A: We will check if it is a function

Q: Solve the following equation. 75x-4 = 42

A: Formulae used: Logarithmic values used:

Q: ()' b. 27 = 1/3

A: 27=13x Hint formula:- if ax=ay, then x=y

Q: Solve the following equation y" – 64y = 0, y(0) = 1, (0) = 8

A: To solve the given differential equation.

Q: When I think of a number, triple it, then add 3, I get 33. Form an equation and solve to find the…

A:

Q: Solve the following equation y: 35x-7=49

A:

Q: what's the answer for the image shown? thank you

A:

Q: Solve the equation.

A: Given equation is x4-3x2+1=0. Consider y=x2. Then the given equation can be written as y2-3y+1=0.

Q: Translate to an equation and solve. When necessary, round to the nearest hundredth. 33% of 1900 is…

A: Given, 33% of 1900

Q: Decide whether the given number is a solution of the givenequation. Is -3 a solution of 45/x = -15?

A: To check -  Is -3 a solution of 45/x = -15?

Q: 4043÷133=

A: Topic = Algebra

Q: set up an equation and solve each problem. On a 135-mile bicycle excursion, Maria averaged 5 miles…

A: You have to set this up as 2 different parts of long trip.    Lets call the 2nd part of the…

Q: . A company hopes to hire 25 new employees each year. If the company employs 430 people today,…

A: Given that, Present no of employees in the company= 430 Every year they hire 25 new employees.

Q: y = 3x2ey

A:

Q: in 2003, the population of zimbabwe was about 12.6 million people, which is 1 million more than 4…

A: Zimbabwe in 1950 is pthen as per the given information Population in 2003 = 12.6 million

Q: Solve for the positive value of x that satisfies the following equation: (x + 20)(x - 5) = 350

A:

Q: Solve for the value of q. |(9q-8)°, 134°

A:

Q: Substitute the given values into the given formulas and solvefor the unknown variable.  P = 2l + 2w;…

A: Given equation, P=2I+2w Also, P=46; I=14 Here, unknown variable is w.

Q: Due to the closure of the pulp and paper mill, the popu If there are now 2400 people living in the…

A:

Q: Solve the following equation. |x-8| = 5

A: Given           | x-8 | = 5 We know that          |X| = +-x

Q: Solve the following equation. 33x-4 = 15

A: 33x-4=15

Q: Write the solution statement for all of the solutions to the equation - 5sec(0) = 10.

A:

Q: Solve the equation: 7e10x + 50 = 400 .

A: Given,          The equation is 7e10x+50=400 .

Q: Solve the equation P=a+b+c for b.

A: Given that, The equation is P=a + b + c

Q: 4) Solve for c. a = 45 b= 85

A:

Q: 30°

A: sec (angle) = hypo/ base cot(angle) = base/perpendicular  use this we will calculate b and c both…

Q: Set up an equation that could be used to solve for the variable. 11 60°

A:

Q: solve each problem by setting up and solving the appropriate equation. Working together, Lolita and…

A: If work can be done in c hours by two persons and one person can complete the work in a hours and…

Q: Solve the equation ???????????? − 10??? = 0, separably

A: We are given to solve: ?-10 = 0 We need to evaluate this:

Q: A woman can bicycle 21 miles in the same time as it takes her to walk 5 miles. She can ride 8 mph…

A: Given, A woman can bicycle 21 miles in the same time as it takes her to walk 5 miles. She can ride 8…

Q: Set up an equation and solve for 8. y 45° 30 X W

A:

Q: Determine the solution of the equation e0.5x – Jx = 3.

A:

Q: Set up an equation and solve the following problem. Kent drives 240 miles in the same time that it…

A: The distance travelled by Kent, dK = 240 miles The distance travelled by Dave, dD = 220 miles  To…

Q: There is a daily fee for renting a moving truck, plus a charge of $0.50 per mile driven. If driven…

A: Extra charge = $0.50 per mile Total miles travelled = 48 miles Total cost = $64

Q: Victoria bought a jacket on sale for 20% off, and paid $85. What was the original price of the…

A:

Q: Solve the equation and check for extraneous solutions.

A: Given 8x-4+8=14

Q: Which equation represents the scenario? Michelle's new car cost $30,000, and its value will…

A: Initial price of car is $30,000 Annual rate of depreciation r is- r=12.5%⇒r=0.125 Let the total time…

Q: Wendy has taken two tests with scores of 77 and 80. To get an 82 average, what must her grade be on…

A: Wendy has score in two test are 77 and 80 marks. Average marks of three tests is 02 To find the…

Q: Solve the following equation. x-4=8

A: The given equation is x-4=8. Add 4 on both the sides. x-4+4=8+4

Q: Solve the equation. x*+1,296 = 0

A: Topic- root of complex equation

Q: Solve the following equation 2x-7=0

A: Given, 2x2 − 7 = 0

Q: Which value is a solution of the equation x² = 49? O A x = 7 B 24. 5 x = 2,401 x = 98

A:

Q: Solve the equation: x? +2a x - a|– 3a? = 0, if a <0.

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.