-1+3-5+7-...+97-99 plz help me

1 answer:

7 0

Answer:

Step-by-step explanation:

You might be interested in

Sergio [31]

he bought 34 pencils which I suppose aren't already sharpened

so if he sharpens 16 of them just subtract 16 from 34 (34-16) which equals 18

so the ratio would be 16:18

but if u need to simplify it would be 8:9

3 0

3 years ago

tangare [24]

Answer:

The answer is C

Step-by-step explanation:

3 $(6)^{2}$ +4(6)

3(36)+24

108+24

the answer is 132

4 0

3 years ago

Elodia [21]

Can you explain what you’re asking for

5 0

3 years ago

blagie [28]

Answer:

Step-by-step explanation:

6 0

4 years ago

kvasek [131]

For A, the scares depend on the hours studying, there is a positive relationship between the two.

7 0

4 years ago