Answer:
20-4x
Step-by-step explanation:
x = every school day
Answer:
∠F = 42°
Step-by-step explanation:
similar triangles have congruent corresponding angle measures.
so if ΔABC ~ ΔEFG, then ∠B corresponds with ∠F, so ∠F = ∠B
∠F = 42°
So first find the distance from the bottom of the lumber to the wood
40^2= 36^2+X^2
X=304^1/2. Or the sqaure root of 304
The you use the sin equation
Sin90*\40= sin(unknown angle)/304^1/2
Sinx(x) = ((304^1/2)xsin(90))/40
X=arcsin((304^1/2)xsin(90))/40
Answer:
the answer is 5q6-3
Step-by-step explanation:
first you add your all of your like terms then you make sure to look at you sign and add or subtract correctly ( 8q-3q = 5q) (3+3) (3) = 5q6-3
