When two lines intersect to form a 90 degree angle, these lines are called perpendicular lines.
Answer:36
Step-by-step explanation:
18×2= 36 because if each got halfed, each half would equal one sandwich so there would be 36 sandwiches
X=3
you can combine like terms to get -16x= -48 and then divide -48 by -16 to get 3
Answer:
(-6,8) is your answer.
Step-by-step explanation:
1. 2x + 3y = 12
2. 2x +3 * 8 = 12
3. 2x + 24 = 12
4. 2x = -12
5. x = -6
So, our final answer is (-6,8)
Answer:
12·(2/3 + x) = 10 2/5 --> x = 1/5
Annie add 1/5 pints of sparkling water per person.
