First one is -30p = 0 because distribute 5 to get 60 - 15p and its the same on both sides except for one sign.
second has infinite solutions because distributing gives 3y - 6 = 6y - 6 - 3y. Combine like terms to get 3y - 6 = 3y - 6. When the equation has a number equaling another number there are infinite solutions.
Third one is a = -2 because if you add 4a to both sides you get 7a + 21 = 7. Then subtract 21 from both sides to get 7a = -14. then divide by 2 to get the answer.
You would add the x and y values then divide by 2 to find the midpoint
4+0/2 , 0+-2/2
Answer: (2,-1)
It is just 25% of 51 ask the calculator and itll tell u
Answer:
Y = -2, 2, 6, 10 PLEASE GIVE BRAINLIEST
Step-by-step explanation:
X = 0 X = 1 X = 2 X = 3
4(0) - 2 4(1) - 2 4(2) - 2 4(3) - 2
Y = - 2 y = 2 Y = 6 Y = 10