Drawing a picture would be helpful.
So you have AB and BC, and AC is ALL of AB and BC. In other words,
AC = AB+BC.
Now plug in what the problem gave you.
(16) = (x^2 -10) + (2x + 2)
16 = x^2 + 2x - 8
0 = x^2 + 2x -24
0 = (x+6)(x-4)
x = -6, 4
Answer:
B. 45,032
Step-by-step explanation:
Rounding to the nearest thousand, we look at the hundreds place
A. 45,732
7>5 so we round up
46,000
B. 45,032
0<5 so we leave it alone
45,000
C. 44,343
3 <5 so we leave it alone
44,000
D. 44,459
4 <5 so we leave it alone
44,000
So if Emily had y baseball cards and distributes them evenly among 4 cousins and herself, then you would start off with y / 5 (don't forget herself) and then she gives 6 of them to her brother the final expression would be
(y / 5) - 6
12 2/15 is the answer to 5 1/5 × 2 1/3
Answer:
5
Step-by-step explanation: