Step-by-step explanation:
by having two equations that have the same point, you can set the two equations equal to each other
y = 12x + 3, y = x + 1
12x + 3 = x + 1
11x = -2
x = -2/11
when you find the the x value, plug it back into either one of the equations
y = x + 1
y = (-2/11) + 1
y = 11/11 - 2/11
y = 9/11
the point (solution):
(-2/11, 9/11)
<h3>
Step-by-step explanation:</h3>
Quadrilateral are four sided shapes. e.g
There are 2 sides in a quadrilateral and each of them are 180° shown above. Angles in a quadrilateral add up to 360°.
For example: The example is shown in the picture above.
Answer:
She is over the budget.
She is $308.04 over the budget.
Step-by-step explanation:
$51.72 + $47.75 + $53.21 = $152.68
For the 3 months
$152.68×3 = $458.04
458.04-150.00= 308.04
Answer:
x = 
/13 ≈ 0.48
Step-by-step explanation:
13x² = 3
x² = 3/13
rationalize the denominator
x = /13
