Y = 22
y= 3x+4
y=3(6)+4
y=18+4
y=22
Answer:
40 degrees
Step-by-step explanation:
because angles that meet at the vertex and are facing opposite of each other are vertical angles and are the same
3 + 1/9 = 27/9 + 1/9 = 28/9
2 + 2/5 = 10/5 + 2/5 = 12/5
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So:
[3+(1/9)]/[2+(2/5)]
=(28/9)/(12/5)
=(28/9)*(5/12)
=140/108 = 70/54 = 35/27
Answer:
Dice la pregunata, "Cual es otra forma de escribir este numero
Step-by-step explanation:
3x(9x² + 11x - 5) + 2(2x³ + 11x - 5x²) - 5x² + 8
Simplify.
27x³ + 33x² - 15x + 4x³ + 22x - 10x² - 5x² + 8
Add like terms.
(27x³ + 4x³) + (33x² - 10x²) + (-15x + 22x) + 8
Simplify.
31x³ + 23x² - 7x + 8
~Hope I helped!~
