Seed mix a is more expensive than b
Answer:
8
Step-by-step explanation:
2.4 - 1.57 = 0.83
-12x - 9 = -6y
-12x + 6y -9 = 0
-12x + 6y = 9 is the answer
Answer:
136 Degrees
Step-by-step explanation
Set up as (3x+11) + (5x-9) = 90
then solve for x using algebra.
you can do this because angle NSO and RSQ are eqaul once you know x you will be able to solve all the other angles and subtract from 360 (the total angle) to find NSR.
Steps:
3x+11+5x-9 = 90
8x+2=90
<u>x= 11</u>
Solve 3(11)+11 = 44
add known angles:
44+90+90 = 224
360-224 = 136 degrees
We use concepts like <u>complimentary angles</u> and<u> vertical angle theroem</u>.
Answer:
Adam smith
he is known as father of economics.
hope it helps