trujano007 trujano007

02-10-2020
Mathematics

contestada

2. The second term of an arithmetic sequence is -5, and the third term is 12. What is the first term?

Respuesta :

cohensabrina11 cohensabrina11

02-10-2020

Answer: -12

Step-by-step explanation:

To get from -5 to 12, you'd add 7

So to get to the first, subtract 7 from -5

Answer Link

Otras preguntas

Let R be a set of nine distinct integers. Six of the elements of the set are 2, 3, 4, 6, 9, and 14. Find the number of possible values of the median of R.

Simplify 6 x times the fraction 1 over x to the power of negative 5 times x to the power of negative 2. 6x 6x−4 6 6x4

Please explainA watermelon cost $2. a jackfruit cost $4 and a durian cost twice as muchas a jackfruit. Darren spent $324 on some watermelons, jackfruits and5dur

When the VAT rate is 15%, a customer pays Rs.1610 to buy an electric fan. Find the cost of fan without VAT.

Use the following information to work the problems. Each problem stands alone. Bernard Windows is a small company that installs windows. Its cost structure is a

The climax occurs when: The girls wait for their mother to show up after the piano lesson. The car hits another car. The mother has her eyes closed after the ac

The data represent the results for a test for a certain disease. Assume one individual from the group is randomly selected. Find the probability of getting some

Can u please help me .

True or False The Euphrates River is important to the region's economy because it provides the entire country of Syria with water.

evaluate the expression 5 square minus (3 square+4)