Answer:
slope = -9/5
y-intercept = 23/5
Step-by-step explanation:
Check explanation.
slope-intercept form: y=mx+b
9x+5y=23
5y=-9x+23
y=-9/5x+23/5
m=slope: -9/5
b=y-intercept: 23/5
4x-30>-10 is the answer
Convert the yards to feet.
1 yard = 3 feet.
140 yards x 3 feet per yard = 420 feet.
90 yards x 3 feet per yard = 270 feet.
Area = 420 x 270 = 113,400 square feet.
10
she can bake 216 cookies in 360 minutes
