Answer:
a = 6
Step-by-step explanation:
-6(2 + a) = -48
it is basically 2 steps
Divide by -6 first
(2 + a) = -48 / -6
2 + a = 8
minus the 2
a =6
you must look to the ten-thousandths place, and if it is a 5 or higher, round up. if it is a four or less, round down.
Answer:
12.6 m^2
Step-by-step explanation:
area of sector = 90/360 × 3.14 × 4^2
= 12.56
to the nearest tenth = 12.6 m^2
I can only give the equation right now, sorry.
y= -6x + 7
