Answer
it starts in high school but is not recommended for 9th graders.
Step-by-step explanation:
Answer:
-12
Step-by-step explanation:
9) inequality: 4+x>13 Solution: x>9
10) x+19 ≥ 8.2 ; x≥-10.8
11) (Sorry I don’t know what the question means by “interpret”) 17+x ≤ 26; Solution: x ≤9
12) 785+x≤1500; Solution: x≤715
<u>Qu</u><u>estion</u><u> </u><u>6</u>
Step-by-step explanation:
the answer is f(a)=2a²+ 4a+5
Question 7
2a²+4ah+2h²+4a+4h+5
Answer:
y = x + 2
Step-by-step explanation:
y = mx +b
m = slope
m = 3/3, m = 1
b = y-intercept
b = 2