3 years ago

What would 9c-6+c be as an equivalent expression

1 answer:

8 0

-6+10c
I think, reorder the terms: -6+9c+c= -6+10c

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likoan [24]

Answer:

if you're simplifying, it should be = -1b - 6

Step-by-step explanation:

1. 4(1-2b) + 7b -10 solve the parenthesis

2. 4 - 8b + 7b - 10 combine like(same) terms

3. 4 - 1b - 10 same as 2.

4. -1b - 6

5 0

3 years ago

Yanka [14]

Hello,
Let's assume n,n+1,n+2,n+3,n+4 the 5 numbers

n+(n+1)+...+(n+4)=5n+10=265
5n=265-10
5n=255
n=51
The 5th number is 51+4=55

6 0

3 years ago

DENIUS [597]

Wouldn't you just round

7 0

3 years ago

Softa [21]

A) mean score = (18+25+28+15+6+18+2+4+25+15)/10
= 15.6 runs
Approximately 16 runs
b) (18+25+28+15+6+18+2+4+25+15+31)/11
= 17 runs

8 0

3 years ago

grin007 [14]

Answer:

95*4=380

Step-by-step explanation:

7 0

3 years ago