j = # of jars
b = # of buckets
y = total # of rocks
2j + 3b = y (2 rocks per jar, 3 rocks per bucket)
Because Joy has 3 jars you can plug 3 in for "j", and because she has 4 buckets you can plug in 4 for "b"
2(3) + 3(4) = y
6 + 12 = y
18 = y
Answer: 30%
Step-by-step explanation:
Difference is (2000 - 1400) = 600
%age reduction 600/2000 x 100 = 30%
The slope (m) is -4 , and the y-intercept (b) is 8. Slope intercept form is y = mx+b
Y=-4x+8
Hi!
Remember, a straight angle is 180°.
To find the answer of this question, subtract 180-30.
Hope it helps!
Basically, it's the perimeter of the court, so: 78 + 78 + 27 + 27 = 210. The line Simone painted was 210 ft.