Answer:
10x^2-33x+20
Step-by-step explanation:
i- common knowledge :)
Answer:
additional weight ≤ 425 pounds
Step-by-step explanation:
The appropriate relation is ...
current weight + additional weight ≤ elevator capacity
Filling in the given values, we get ...
2375 pounds + additional weight ≤ 2800 pounds . . . . . your inequality
additional weight ≤ 425 pounds . . . . . subtract 2375 pounds (the solution)
The elevator can hold up to 425 additional pounds.
Hello.
First of all, solve 5(c+2) by applying the distributive property.
I mean, 5*c and 5*2
So rewrite:
3c - 2 = 5c + 10
Now, you have to solve for c and then move all the Cs to the left of equal and change them sign, same to all known terms but move them to the right instead!
3c - 5c = 10 + 2
-2c = 12
The c can't be negative so divide both terms for -1
2c = -12
divide both terms for 2
2c/2 = -12/2
c = -6
Answer:
They are compatible
Step-by-step explanation:
The first thing is to say that an "ace" and that it is a "coarse"
"ace" is card number 1. Group A
"coarse" is a type of the deck, found from number 1 to card 13. Group B
Thus:
Calculate A U B:
1 to 13 + 1 of the other types of cards in the deck.
At intersection B:
1 of "coarse"
Therefore, if group A is compatible with group B
C= 43(x-3)+128
the cost is 43 dollars per foot of the perimeter. It is unknown so we will use x for feet. we do not include the 3 feet of the fence so we have 43(x-3) so we do not count the length of the fence twice. The gate will be required and will cost 128.