Answer:
y = (3/2)x + 3
Step-by-step explanation:
Trust me
Answer:
x = 60°, y = 100°, z = 120°, w = 80°
Step-by-step explanation:
x and 120° are adjacent angles on a straight line and sum to 180°
x + 120° = 180° ( subtract 120° from both sides )
x = 60°
Similarly
y + 80° = 180° ( subtract 80° from both sides )
y = 100°
and
z + 60° = 180° ( subtract 60° from both sides )
z = 120°
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The sum of the interior angles in a quadrilateral = 360°
sum the interior angles of the quadrilateral and equate to 360°
60° + 80° + 120° + 4th angle = 360°
260° + 4th angle = 360° ( subtract 260° from both sides )
4th angle = 100°
w and 100° are adjacent angles on a straight line and sum to 180° , so
w + 100° = 180° ( subtract 100° from both sides )
w = 80°
29
2x29=58-3 =55
3-2x (x=29) =55
29x2=58-3
<span>x − 9y ≤ 1
</span>Because If you solve the equation y will be greater than ...
<span>x − 9y ≤ 1
Solve for y...
Subtract x from both sides...
- 9y </span>≤<span> - x + 1
Divide both sides by -9
REMEMBER WHEN DIVIDING OR MULTIPLYING BY A NEGATIVE NUMBER FLIP THE INEQUALITY SIGN....
y </span><span> ≥ x/9 - 1/9</span>
54-6=48/4=12 12 for jennifer+24 for Alex+18 for Shannon = 54
