A+a+2+a+4 = 219
3a+6 = 219
3a = 213
a=71
a+2=73
a+4= 75
therefore the highest number is 75.
I hoped I helped and good luck if you have a test or a quiz!
Y = 20m + 50
The slope, 20 is the amount added each month.
The y-intercept, 50 is the amount that was initially put into the account.
Options a and c
Answer:
B. n + 17 = 26
Step-by-step explanation:
A and C are immediately out as they don't have "any number" in them. It cannot be D because it's "17 more than a number", not 26 more than a number. Thus, the answer is B.
Answer:
18x - x^2 - 16
Step-by-step explanation:
10x - ((x - 4) (x - 4))
10x - (x - 4)^2
10x - (x^2 - 2x · 4 + 4^2)
10x - x^2 + 2x · 4 - 4^2
10x - x^2 + 8x - 16
(10x + 8x) - x^2 - 16
18x - x^2 - 16
Answer:
d
Step-by-step explanation:
