MATHEMATICS COLLEGE

Could you please help with this equation:Simplify the algebraic expression: 4(3x + y) – 2(x – 5y)

Answers

Answer 1

Answer:

Answer: 10x + 14y

Step-by-step explanation: just simplify it

Answer 2

Answer:

Answer:

10x+14y

Step-by-step explanation:

Related Questions

The sides of a square field are 24 meters. A sprinkler in the center of the field sprays a circular area with a diameter that corresponds to a side of the field. How much of the field is not reached by the sprinkler? Round your answer to the nearest hundredth. Use 3.14 for π.
Determine whether the triangles are similar. If so, write a similaritystatement.
He height of Niagara Falls is 56 meters. How manykilometers high is Niagara Falls?
In a sample of 1200 U.S.â€‹ adults, 191 dine out at a resaurant more than once per week. Two U.S. adults are selected at random from the population of all U.S. adults without replacement. Assuming the sample is representative of all U.S.â€‹ adults, complete partsâ€‹ (a) throughâ€‹ (d). â€‹Required:a. Find the probability that both adults dine out more than once per week. b. Find the probability that neither adult dines out more than once per week. c. Find the probability that at least one of the two adults dines out more than once per week. d. Which of the events can be considered unusual? Explain.
Solve this system of linear equations. Separatthe x- and y-values with a comma.9x - 10y = -343x - 4y = -16

Triple the difference of 8 from 10, then multiply by 5.

Answers

Answer:

Step-by-step explanation:

The answer is 30. This is because the difference of 8 from 10 is 2. That difference must be tripled to get 6. Finally the 6 must be multiplied by 5 to get 30.

-2x + y = 1
7x - y = -1

Answers

-8x+y

9-y

this is the answer because it is

Answer:

i dont know what you want but i will give you it to you in slope intercept form and the x and y intercept for both eqautions

Step-by-step explanation:

first equation:

y=2x+1

x intercept:(-1/2,0)

y intercept: (0,1)

second equation:

y=7x+1

x intercept:(-1/7,0)

y intercept: (0,1)

hope this helps pls mark brainliest this took me a long time to do :)

What’s the correct answer for this?

Answers

Answer:

Step-by-step explanation:

HJN IS SIMILAR TO PQN

Suppose you decide to invest in an annuity that pays 5% interest, compounded semiannually. How much money do you need to invest semiannually to reach a savings goal of $300,000 at the end of 25 years.

Answers

Final answer:

To reach a savings goal of $300,000 at the end of 25 years, you need to invest approximately $4,206.42 semiannually with a 5% interest rate compounded semiannually.

Explanation:

To calculate the amount of money you need to invest semiannually to reach a savings goal of $300,000 at the end of 25 years, you can use the formula for the future value of an annuity:

FV = P * ((1 + r/n)^(n*t) - 1) / (r/n)

Where FV is the future value, P is the amount you need to invest each period, r is the interest rate per period (5% in this case), n is the number of compounding periods per year (2 for semiannual compounding), and t is the number of years.

Inserting the given values into the formula:

FV = P * ((1 + 0.05/2)^(2*25) - 1) / (0.05/2)

Solving for P:

P = FV * (r/n) / ((1 + r/n)^(n*t) - 1)

Substituting the values:

P = 300,000 * (0.05/2) / ((1 + 0.05/2)^(2*25) - 1)

Calculating the value of P, we find:

P ≈ 4206.42

Therefore, you need to invest approximately $4,206.42 semiannually to reach your savings goal of $300,000 in 25 years.