i need help answering this but also how to do it like step by step. i don’t understand this. (9 + 7x) - 7x

Mathematics

1 answer:

anyanavicka [17]3 years ago

7 0

Answer: 9

Step-by-step explanation: so first you remove the ( ) because they’re useless in this then once you remove then Since two opposites add up to zero, remove them from the expression then you only get left with 9.

You might be interested in

Expand and Simplify: (5x-2)(3x+1)

harkovskaia [24]

Answer:

15x^2-x-2

Step-by-step explanation:

that's you're answer

5 0

3 years ago

In a newspaper, it was reported that the number of yearly robberies in Springfield in 2012 was 200, and then went down by 26% in

lapo4ka [179]

Answer:148

Step-by-step explanation:1% = 2 x 26 = 52 - 200 = 148

8 0

2 years ago

Please tell me the answer to this thank you

Korvikt [17]

Answer:

tipical question dear I can't help you sorry

Step-by-step explanation:

dear take care of your self Step-by-step explanation:

6 0

3 years ago

I really need help! What is 1/5x+1/2=2(4/5x+1)

Mama L [17]

I think this is the answer !

8 0

3 years ago

40+40x0+1= a.81 b.21 c.41

inn [45]

Answer:

C.41

Step-by-step explanation:

Thats the answer!!

5 0

3 years ago