Answer:
6x²-23x+20
Step-by-step explanation:
2x*3x-2x*4-5*3x-5(-4) calculate multiply
6x²-8x-15x-20 collect like terms
6x²-23x+20
hope it helps
Answer:
dont even stress i gotchu
It's 50*, 46* and 84*.
Ratio of the second problem is 1:1 they both have a slope of 1 (which is probably why all three points are on the same line)
Step-by-step explanation:
Since we know that the straight/flat angle would equal 180* we will set the total of all those angles to 180*
We will add them up to find x. Once we find x we can find the value of each angle.
6x-10 + 4x + 6 + 7x + 14 = 180
We will combine like terms and solve for x.
17x+10 = 180
17x = 170
x = 10.
Since we have x = 10, we will plug it into x of each angle to get the value of each angle.
6(10) -10 = 60-10 which equals 50*
4(10) + 6 = 40+6 which equals 46*
7(10) + 14 = 70 + 14 which equals 84*.
Answer:
uno a tres
Step-by-step explanation:
Creo que es correcto
Avísame si estoy equivocado
Y que tengas un feliz día de acción de gracias
Answer:
17/300.
Step-by-step explanation:
17/300 students have a dog.
Answer:
If the first one, 10x² - 10x - 60. For the second one, -5x - 30
Step-by-step explanation:
10(x + 2)(x – 3)
10(x²- x -6)
10x² - 10x - 60
5(2 – 3)(x + 6)
5(2x + 12 - 3x -18)
5(-x -6)
-5x - 30
If these answers are correct, please make me Brainliest!