3 years ago

Please help, no one is helping points are 20 for this so help i need to know asap

Mathematics

2 answers:

Tpy6a [65]3 years ago

8 0

Answer:

It's first term is - 6. Fifth term is 6

Sergeeva-Olga [200]3 years ago

8 0

First term: -6, Fifth term: 6

Step-by-step explanation:

First term:

Write the equation.
3n -9
Subsitute the value of the term you need to find
3(1) - 9
Solve
3 - 9
= -6

Fifth term:

Write the equation.
3n - 9
Subsitute the value of the term you need to find
3(5) - 9
Solve
15 - 9
= 6

You might be interested in

Which statement correctly describes the relationship between the volume of the triangular pyramid and volume of the triangular p

dybincka [34]

C my homie sorry it took long

5 0

3 years ago

2a² - 5 + 6a²=?<br> what's the answer?

mote1985 [20]

Combine like terms

2a² + 6a² = 8a²

8a² - 5

7 0

3 years ago

A delivery truck drove 203 miles in 3.5 hours. After unloading and loading new cargo, it traveled on another 243 miles for 4.5 h

coldgirl [10]

Answer:

Step-by-step explanation:

203 miles in 3.5 hrs....and 243 miles in 4.5 hrs

totaling : (203 + 243) miles in (3.5 + 4.5) hrs = 446 miles in 8 hrs

speed = distance / time

speed = 446 / 8

speed = 55.75 mph <==

4 0

3 years ago

Read 2 more answers

What is x/y ? Help pls

algol [13]

Answer:

ok I really suck at math, but I think you may have to multiply the x/y to get the whole area of the circle. so maybe itd be 10x25. I'm sorry if this isnt correct

8 0

2 years ago

Fwerwer34c43t45f345t45f3554t4f556gf5f5f6g65rtytwhat is -4+1/5

earnstyle [38]

The answer is -3.8 this is the answer

6 0

3 years ago