First off when multiplying fractions you always multiply straight across. so the answer would be -5/12.
Answer:
x = 7.5
Step-by-step explanation:
Since we see that sides AD and DC are equal, as well as sides BE and EC, we can use this information to conclude that the value of 2x-7 is equal to double the value of DE.
2x - 7 = 4(2)
2x - 7 = 8
2x - 7 + 7 = 8 + 7
2x = 15
x = 7.5
Answer: 84 cubic cm
Step-by-step explanation: You just do 14 times 2 and the answer times 3 which is 84 cubic cm.
Y = 5 x 3 + 8
y = 15 + 8
y = 23
Answer:
18
Step-by-step explanation:
y=mx + b
m is the slope.
Therefore, 18 should be the slope
