All categories

2 years ago

What are the solutions to 2(x+1^2)=18

Mathematics

1 answer:

stiks02 [169]2 years ago

3 0

Answer:

2( x + 1) = 18

2x + 2 = 18

2x = 16

x = 16/2 = 8

You might be interested in

Y+2=-3(x-4) Find the missing value in the solution to the equation. ( , -2)

koban [17]

Answer:

(4,-2)

Step-by-step explanation:

plug in and simplify;

y+2=-3(x-4)

-2+2=-3(x-4)

0=-3x+12

3x=12

x=4

7 0

2 years ago

Read 2 more answers

What is the answer to this question?

Soloha48 [4]

The answer is A because if you go from each point on Q to R it is 7 units away

4 0

3 years ago

Point-Slope Form: y - 5= 3(x- 1) Standard Form:

Angelina_Jolie [31]

Step-by-step explanation:

y - 5 = 3(x - 1)

y - 5 = 3x - 3

3x - y = -2.

The standard form is 3x - y = -2.

3 0

3 years ago

Read 2 more answers

A number is divided by 18 the result is 20 what is the number

Basile [38]

Answer:

360

Step-by-step explanation:

You can solve this by doing 18 times 20 is 360: and then dividing 360 by 18, results in 20.

3 0

2 years ago

Read 2 more answers

During her first year of college, Sara put $2000 in the bank to save for a trip to Italy after graduation. The money earned 3% s

vodomira [7]

Answer:

Sara will have US$ 2,251.02 in the bank after 4 years for her trip to Italy.

Step-by-step explanation:

1. Let's review the data given to us for solving the question:

Investment of Sara during her 1st year of college = US$ 2,000

Duration of the investment = 4 years

Annual interest rate = 3%

2. Let's find the future value of this investment after 4 years, using the following formula:

FV = PV * (1 + r) ⁿ

PV = Investment of Sara during her 1st year of college = US$ 2,000

number of periods (n) = 4

rate (r) = 3% = 0.03

Replacing with the real values, we have:

FV = 2,000 * (1 + 0.03) ⁴

FV = 2,000 * (1.03) ⁴

FV = 2,000 * 1.12550881

FV = 2,251.02

Sara will have US$ 2,251.02 in the bank after 4 years for her trip to Italy.

7 0

3 years ago

Read 2 more answers