Answer:
2412
Step-by-step explanation:12*12*13=1872 15*12*3=540 1872+540=2412
Answer:
m = -1/3
Step-by-step explanation:
To find our <em>m</em> in y = mx + b, (our slope is <em>m</em>), we use slope formula: 
We are given 2 points, so we plug it into the slope formula:

m = -1/3
So our slope is -1/3.
Answer:

Step-by-step explanation:

Add 2 to both sides:


Subtract 7x from both sides:


Divide both sides by -1:


Answer:
<h2>A = 177 cm²</h2>
Step-by-step explanation:
A diameter is two times longer than a radius. Therefore, if the diameter
d = 15cm, then the radius r = (15cm) : 2 = 7.5cm.
The formula of an area of a circle:

Substitute:


Then

6 cups of flour! Hoped this helps!!