The slope-intercept form:

m - slope
b - y-intercept
We have the slope 
and point (9, 7). Substitute:

<em>subtract 3 from both sides</em>

Answer: 
Answer:
its 8 points not 15 hobo
Step-by-step explanation:
Answer:
Unknown weight is 11.5kg.
Step-by-step explanation:
Square weight is 4kg. 4×5 =20.
Round weight is 2.5kg. 2×4+2×2.5=13.
Left pan is 4+3×2.5=4+7.5=11.5.
Answer:
2
Step-by-step explanation:
To find the number corresponding to a percentage, multiply the base value by the percentage.
10% of 20 = 0.10 ×20 = 2
2 people picked vanilla cupcakes.
The last one: the y coordinates of the new trapezoid are the same, is not true