Answer:
2
x
+
y
=
1
Step-by-step explanation:
61 because you always multiply first 60 x 0= 0 so now we have 60+1 which is 61
Answer:
meters
Step-by-step explanation:
Recall to find the circumference of a circle the formula is 
or 
.
We start by substituting 4.7m for r in the second circumference formula.
. We input this value of r into the area formula.
Answer:
x = -3
Step-by-step explanation:
The vertex lies on the axis of symmetry, whose x-coordinate is halfway between -9 and 3: x = -3
Answer:
1
Step-by-step explanation:
