Answer/Step-by-step explanation:
5. 21x + 4 = 22x - 2 (corresponding angles)
Collect like terms
21x - 22x = -4 - 2
-x = -6
divide both sides by -1
x = 6
6. (x + 72) + (x + 132) = 180 (linear pair)
x + 72 + x + 132 = 180
Add like terms
2x + 204 = 180
2x = 180 - 204
2x = -24
x = -12
7. 90 = 22x + 2 (vertical angles)
90 - 2 = 22x
88 = 22x
Divide both sides by 22
4 = x
x = 4
8. 12x + 10 = 13x + 3 (vertical angles)
Collect like terms
12x - 13x = -10 + 3
-x = -7
Divide both sides by -1
x = 7
9. 17x = 16x + 5 (alternate exterior angles)
17x - 16x = 5
x = 5
✔️17x
Plug in the value of x
17(5) = 85°
10. 21x - 6 = 20x (corresponding angles)
Add like terms
21x - 20x = 6
x = 6
✔️20x
20(6) = 120°
Answer:
40 would be 400%
Step-by-step explanation:
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Responder:
63.888,89N
Explicación paso a paso:
Fuerza = m (v-u) / t
m es la masa = 2300 kg
v es la velocidad final = 15 m / s
u es la velocidad inicial = 0 m / s
t es el tiempo = 0.54s
Sustituir
F = 2300 (15-0) /0,54
F = 2300 (15) /0,54
F = 34500 / 0,54
F = 63.888,89N
Por lo tanto, la intensidad de la fuerza que no está motorizada es 63,888.89N
Answer:
78 is the answer.
Step-by-step explanation:
468 ÷ 6 = 78.
Open PDF file for work. Sorry for bad mouse-writing.
Hoped this helped.
Answer:
B
Step-by-step explanation:
