buligadenisa1 buligadenisa1

25-02-2021
Mathematics

contestada

I count on in equal steps.
My first number is -9, my fifth number is 7.
-9
2
7
T
What is my third number?

Respuesta :

Аноним Аноним

25-02-2021

You can solve it by A. P

A5=7,A1=-9

A5=A1+4D

D=4

A3=A1+2D

=8-9=-1

Answer Link

Otras preguntas

what is the climax in the book miracle on 49th street

Work out 3/4 - 1/6 Give the answer in the simplest form

How can you use 4s fact to find 7x8? Give the product in your explanation..

Bats have eardrums that can do the same thing. Explain why bats need excellent hearing?

List three reasons why Bostonians felt the British had pushed them too far

Which of the following best describes the early spread of Islam A. Arab military conquest B. missionary work in persia C.Mesopatamian trade D. Greek and Roman E

According to this equation, F=ma, how much force is needed to accelerate an 82-kg runner at 7.5m/s2? A. 615 N B. 10.9 N C. 615 m/s D. 10.9 m/s

what are the coordinates Y = 6x +11 2y-4x=14

7. You found that 1.50 ml of a liquid has mass of 2.750g. What is the density of the unknown liquid?

A steel block has a volume of 0.08 m³ and a density of 7,840 kg/m³. What is the force of gravity acting on the block (the weight) in water?