Answer:
$3000 is his original salary.
Step-by-step explanation:
3450 / 1.15 = 3000
BD is 18
XY is 4
IK is 8
DF is 16
Answer:
x ≈ 36.1
Step-by-step explanation:
Using the tangent ratio in the right triangle
tan61° =
=
( multiply both sides by 20 )
20 × tan61° = x , then
x ≈ 36.1 ( to the nearest tenth )
Answer:
m=4
Step-by-step explanation:
add 10 to both sides m-10+10=-6+10
m=4