Answer:
x = -4
y = -6
Step-by-step explanation:
I just use my calculator to do this
Answer:
C
up 2 for the y the down 2 for the rise and over 3 for the run
Sin 38 = 15/BC
BC = 15 / sin 38 = 24.4
Its A
1 lb = 16 oz
Multiply 16 oz per pound by 5 1/2
= 16 * 5 1/2
convert to improper fraction
= 16 * 11 1/2
multiply numerators
= (16*11)/2
= 176/2
= 88 oz
Answer is 5 1/2lbs < 92 oz as 5 1/2lbs is less than 92 oz.
Given =
∠lkm = 7x - 5
∠nkm = 3x +9
find = value of∠ lkm.
To proof - let us assume that we takeapoint say n and draw a line nk.
nk is angle bisector it divided angle in two equal parts.
( as shown in the diagram given below)
thus we have
∠lkm = ∠lkn + ∠nkm
7x-5 = 3x+9 +3x +9
x = 23
thus the value of∠ lkm
∠lkm = 7x-5
(put the value of x)
thus
∠lkm = 7×23 - 5
∠lkm = 156°