Answer:
-12
Step-by-step explanation:
-9-9-(-6)
-9-9+6
-18+6
-12
Therefore, the answer is -12
Please mark as brainliest.
Answer:
Pic 1: 
Pic 2: 
Step-by-step explanation:
<u>Picture 1:</u>
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First, add the 2x and x together for 3x
Then add 3 to both sides of the equation
Finally, divide each side by 3.
<u>Picture 2:</u>
<u />
<u />
First, add 7x and x together for 8x
Then, minus 20 from both sides of the equation
Finally, divide each side by 8.
Answer:
42 girls
Step-by-step explanation:
Multiply 7 by 6 since 7 + 3 is 10 x 6 = 60.
either 100 or 34
so sorry if its wrong maybe i did my calculations wrong
Answer:
What's the question is that a good thing