49 increased by d is 49 + d but I feel that this isn't the whole statement...?
Answer:
correct answer
Step-by-step explanation:
250/6=125/3=41.67
Answer:
Step-by-step explanation:
We start off with 3.2n + 13.3 = 26.1.
We need to get n by itself.
Subtract 13.3 from both sides.
We end up with: 
Divide 3.2 on both sides to get n by itself.
the answer would be 
because you would need to find the LCD, which in this case would be 56 and you solve from there.
Answer:
20° and 90°
Step-by-step explanation:
Let 2x = measure of 1st angle
then 9x = measure of 2nd angle
The sum of the measures of the angles of a quad is 360
200 + 50 + 2x + 9x = 360
250 + 11x = 360
11x = 110
x = 10
2x = 20°
9x = 90°
