This would 70% of 80. To find this multiply (7/10) by 80 to get your answer: 56.
Answer:

Step-by-step explanation:
An irrational number is a number that isn't a whole number (integer).
= 7.07
= 1
= 5
= 3
The first one is the only one that isn't an integer. So it is the answer.
Answer:
x = 6 or x = -2
Step-by-step explanation:

The answer is 4. If you add 4 to any of the x values, it equals the y value next to it
Answer:
m<EDC=110
Step-by-step explanation:
angle c is 35 degrees too, because this is isoceles
using the sum of the triangle's angles which are always 180
70+x=180
x=110