Answer:
(-6a^3b + 2ab^2)(5a^2 - 2ab^2 - b)
Multiply each term in the first parenthesis by each term in the second parenthesis.
Then combine like terms.
-30a^5b +12a^4b^3 +6a^3b^2 +10a^3b^2 -4a^2b^4 -2ab^3
-30a^5b + 12a^4b^3 +16a^3b^2 - 4a^2b^4 - 2ab^3
LETTER B
Answer:
8 months
Step-by-step explanation:
if you can get 120 per month then 950/120 = ~8
Answer: the first number is 11 38/41
The second number is 10 4/41
Step-by-step explanation:
Let x represent the first number.
Let y represent the second number.
4 times one number plus 3 times the other is 78. It means that
4x + 3y = 78- - - - - - - - - -1
3 times the first number minus 8 times the other is -45. It means that
3x - 8y = - 45- - - - - - - - - 2
We would eliminate x by multiplying equation 1 by 3 and equation 2 by 4. It becomes
12x + 9y = 234
12x - 32y = - 180
Subtracting, it becomes
41y = 414
y = 414/41
y = 10 4/41
Substituting y = 414/41 into equation 1, it becomes
4x + 3 × 414/41 = 78
4x + 1242/41 = 78
4x = 78 - 1242/41
4x = 1956/41
x = 1956/41 × 1/4
x = 1956/164
x = 11 38/41
Conducting a survey is part of the designing and implementing a plan step. Primarily, the implementation which would include asking the question(s)and getting answers.
<span>The total of Glenda’s bills comes to $526. This is adding the $350 car damage and the $276 hospital bill. If you subtract her deductable, which she will pay out of pocket, the total comes to $576 – which is how much the insurance company will pay.</span>