Hey There,
The equation would be y = 4x - 45
Point slope formula
(y-y1)=m(x-x1)
Plug in the numbers
(y-3)=4(x-12)
Solve for y.
4 * x = 4x
4 * -12 = -48
Bring 3 to the other side (change the sign)
-48 +3 = 45
Therefore, the equation would be y = 4x - 45
Answer:
6300 cm^3
Step-by-step explanation:
the volume of one book = 20 × 13 × 1.5 = 900 cm^3
the volume of seven books = 900 × 7 = 6300 cm^3
So, the answer is 6300 cm^3.
I do not know what diagram that you are talking about, but it might be the one that I am thinking, so if this is the questions on your page, then let me know.
A - Vertex angles
B - 5 is congruent to 4
C - 5 and 4 are alternate interior angles, or Z angles
P and R are parrallel.
Hope I helped.
Answer:
7 m
Step-by-step explanation:
Corresponding sides of similar triangles are in same ratio.
x + y = 3 + 4 = 7
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