Answer:
Yes
Step-by-step explanation:
Yes, 3 is a factor of 12.
Answer:
The slope would be 3/2 and the intercept would be -3
Step-by-step explanation:
To find these, you need to solve for y.
-6x + 4y = -12
4y = 6x - 12
y = 3/2x - 3
In slope-intercept form, the slope is always the coefficient of x, which in this case is 3/2.
The intercept is always the constant at the end, which in this case is -3.
Answer:
x = 8
y = 21
Step-by-step explanation:
The angle (7x + 12)° and the angle (12x-28)° are alternate interior angles and so has got the same measurement
7x + 12 = 12x - 28
12 + 28 = 12x - 7x
40 = 5x divide both sides by 5
8 = x
The sum of angle (12x - 28)° and (9y - 77)° must be equal because they make a straight line with the measure of 180°
12x - 28 + 9y - 77 = 180 we already found the value of x as 8 so let's rewrite the equation
12 × 8 - 28 + 9y - 77 = 180
96 - 28 - 77 = 180 add like terms
9y - 9 = 180
9y = 189 divide both sides by 9
y = 21
Answer:
10 tickets for $31.50
Step-by-step explanation:
So If we divide 22.75 by 7 it gives you 3 dollars and 25 cents per ticket
If you divide 31.50 by 10 it gives you 3 dollars and 15 cents.
So In conclusion 10 tickets for $31.50 dollars is the better buy