Answer:
Step-by-step explanation:
This question isn't worded the greatest, there are two ways you can read this.
1. The quotient of a number and -9, increased by 10, is 11
2. The quotient of a number, and -9 increased by 10, is 11
The first equation will look like this

And the second will look like this

So I have solved for both (I personally believe the second way of reading the question is the correct way)
Step-by-step explanation:
area of a circle = 19.7cm²
πr²= 19.7cm²
22/7 r²= 19.7
r= 2.50 cm
Answer:
congruent
Step-by-step explanation:
Answer:
5677
Step-by-step explanation:
2100 +1477 = 3577
2100+3577= 5677
16... Remainder of 38
41 x 16 = 656 therefore 38 left over