Division property of equality, because you have to divide 8x and 80 by 10
Answer:
78
Step-by-step explanation:
angle ACD + angle DCB = 180 (Angles on straight line)
4x + 2 + 3x + 3 = 180
7x + 5 = 180
7x = 180-5
7x = 175
x = 175 / 7
x = 25
angle DCB = 3x +3 = 3*25 + 3 = 75 +3 = 78
Not sure what pt means
the other unts are all liquid measures and cm is a measure in legnth
8oz=1 pound so
40/8=pound=5
40oz=5lb
1000ml=L
1500/1000=1.5L
1500ml=1.5L
1L=1.056qt
1.056 times 12=12.68
12L=12.68qt
Answer:
52 square units
Step-by-step explanation:
For this you need the length of CB and the length of DA.
|CB| = √(10²+2²) = 2√26
|DA| = √(10²+2²) = 2√26
area of ABC = base · height / 2 = 2√26 · 2√26 / 2 = 52
Answer:
1/5
Step-by-step explanation:
Divide both numerator and denominator by 6:
1/5