Answer:
Company B
Step-by-step explanation:
28.50 plus 18= 46.50
16.50 plus 20= 36.50
Answer:zero
Step-by-step explanation:
How I think about it is I call it a hoy h stands for horizontal o stands for slope of zero y stands for y only and I do the same thing but it's called a vux v stands for vertical u stands for an undefined slope and x stands for x only
First lets find the value of x. We can do this by making m∠AEB and m∠DEC equal to each other in an equation because they are vertical angles (vertical angles are equal to each other).
Your equation should look like this: m∠AEB = m∠DEC
Plug in the values of m∠AEB and m∠DEC into the equation. Now your equation should look like this:
(3x + 21) = (2x + 26)
Subtract 2x from both sides.
x + 21 = 26
Subtract 21 from both sides.
x = 5
Now plug 5 for x in either ∠AEB or ∠DEC; I will plug it into ∠AEB.
m∠AEB = 3(5) + 21
15 + 21 = 36
m∠AEB = 36°, now since ∠AEB and ∠AED are forming a straight line, this means they are supplementary so they must add up to 180 degrees.
Make m∠AEB and m∠AED add up to 180 in an equation and solve for m∠AED.
36 + m∠AED = 180
Subtract 36 from both sides.
m∠AED = 144°
Answer: 562,5+315,75=878,25
Answer:
0
Step-by-step explanation:
The first equation is for when t = 8.
The second equation is for when t = 10.
The third equation is for all other values of t.
For t = 2, we use the third equation.
f(t) = t² − 3t + 2
f(2) = 2² − 3(2) + 2
f(2) = 4 − 6 + 2
f(2) = 0
