Answer:
x = -5
y = 2
Step-by-step explanation:
x = – 2y – 1
= -x - 2y - 1
-x - 2y = 1
x = – 5y + 5
= -x - 5y + 5
-x - 5y = -5
-x - 2y = 1
-x - 5y = -5
___________--
3y = 6
y = 6/3
<u>y = 2</u>
-x - 2y = 1
-x - 2(2) = 1
-x - 4 = 1
-x = 1 + 4
-x = 5
<u>x = -5</u>
Answer:
C.
Step-by-step explanation:
Im sorry if this is wrong but i think it is c
Answer:
1892.8 mm
Step-by-step explanation:
Given data
Circumference of target= 5,947.16 mm
The formula for circumference is
C= 2πr
Substiute
5,947.16= 2*3.142*r
r= 5,947.16/2*3.142
r = 5,947.16/6.284
r= 946.397 mm
Hence the diameter is
r=946.397*2
r= 1892.8 mm
Answer:
It equals 2/5x or 10x
Step-by-step explanation:
Hope this helps
