Answer:
10a²b² -8a²b +6ab² -4ab +7
Step-by-step explanation:
If P represents the given polynomial (sum), and A represents the unknown addend, it appears you have ...
A + (-5) = P
You want to find A. You can do that by adding 5 to both sides of this equation:
A = P +5
Adding 5 to the given polynomial gives you ...
10a²b² -8a²b +6ab² -4ab +7 . . . . the other addend
The intersection of plane ABC and plane CDH is <u>line DC</u>.
Answer:
idk
Step-by-step explanation:
I cant read a lot ahdhshagdbdvebsjsbsb
Answer:
10
Step-by-step explanation:
7*2 - 2*2 = 14 - 4 = 10
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Answer:
9 tickets
Step-by-step explanation:
Let x = the number of tickets
let y = the total she spends
So y = 5 + 8 + 0.75x
If the max she can spend is 20, set y = 20 and solve for x:
5 + 8 + 0.75x = 20
13 + 0.75x = 20
0.75x = 20 - 13
0.75x = 7
x = 7 ÷ 0.75 = 9.333333333
Therefore, the max number of tickets that can be bough is 9