Answer:
Angle DCB is Equal to 78
Step-by-step explanation:
4x+2 + 3x+3 =180
7x +5=180
7x=175
x=25.
Then put the x in the 3x+3
3(25) +3 = 78
so DCB = 78
I = PRT
P = 300
R = 0.14
T = 2
now it is just a matter of subbing and doing the math
I = (300)(0.14)(2)
I = 84 <==
<span>the unit rate of 15 degrees per 2 hours is 7.5 degrees per hour.</span>
Answer:
No, neither Similar
Step-by-step explanation:
This is shown by the fact JK doesn't have the same size to MN, and neither does KL or NO (including JL, and MO) They also aren't similar due to the fact they are not the same triangle different sizing.