If you have learned point slope form this one is easy. y – y1 = m(x – x1). That is the formula for point slope. You leave the plain x and y as is and put in the point you are given for X1 and y1. M= your slope. So for your problem, y-1=3(x-(-2)) simplify y=3(x+2)+1, y=3x+6+1. Y=3x+7 is your final answer
Answer:
x=10
Step-by-step explanation:
BD/CD=AB/AC
x+4/2x+1=8/12
12(x+4)=8(2x+1)
12x+48=16x+8
12x+48-8=16x+8-8
40=4x
40/4=4x/4
10=x
Hope this helps! ;)
Answer: 11.5
Step-by-step explanation:
15 + 2x = 42
-15 -15
----- -----
2x = 23
----- ------
2 2
x = 11.5
Answer: 3.14159
Step-by-step explanation:
512x16, there are 16 cups in one gallon so 512x16=8,192 cups.. the answer is d