Answer:
D) -2x+ 2 y=-8
Step-by-step explanation:
the first one has -4
the second one has 8
the third one has -2 the last one has 4
The first question's answer is 80% because 100-20 is 80.
The second question is There is not enough information to tell because it doesn't give an amount. It gives us percent so we can't tell how many people are in the survey.
Answer: 4.8
Step-by-step explanation:
The answer is 4.8 because
3.6 x 2 = 7.2
16.8 - 7.2 = 9.6
9.6 / 2 = 4.8
So A lady walks into the bank I work at and she comes up to the counter and asks me to check her balance so I check her balance.........I push her over ;)
Since ABC is a right triangle, we can use Pythagorean Theorem to solve for side AB.
Pythagorean Theorem: a^2 + b^2 = c^2
4^2 + 7^2 = c^2
16 + 49 = c^2
65 = c^2
c = 8.06
Hope this helps!! :)