The correct answer is A: -1.8 + 5.4. Adding a negative is the same as subtracting.
Answer:
(3 , 2.5)
Step-by-step explanation:
.5x + y = 4
y = .5x+1
.5x + (.5x + 1) = 4
x + 1 = 4
x = 3
y = .5(3)+1
y = 1.5 + 1
y = 2.5
Answer:The vertex form is -y=a(x-h)2+k
Step-by-step explanation:
Answer:
divide the numbers that are on the paper
Step-by-step explanation: