Answer:
1,100
Step-by-step explanation:
Since we know that 825 people are men, and that 75% of the people are men, we can write an equation to help us solve this, which is x times 0.75= 825, with x representing how many people work at the company. We must divide both sides by 0.75 to isolate the variable x and get our answer, which is 1,100 as x= 1,100 (825 divided by 0.75 equals 1,100).
Answer:
y=-2x-2.5
Step-by-step explanation:
-2y=x+5
--- --- ---
y= -2x - 2.5
assuming the -2y is negative if not its y=2x+2.5
Answer:
1.) 22+(33+44)
2.) (5+3)+(1+9)
3.) (-a+d)+(-c+b)
Step-by-step explanation:
Associative property of addition: Changing the grouping of addends does not change the sum. For example,
(2+3)+4= 2+(3+4)
No matter how you rearrange the numbers, they will always add to the same amount.
Answer:
There are 221 mile to be covered , with every 14 miles travelled with one gallon .
221/14 is 15.7 , which is 16
So , its option C
Answer: (x−3)(x+7)
=(x+−3)(x+7)
=(x)(x)+(x)(7)+(−3)(x)+(−3)(7)
=x^2+7x−3x−21
=x^2+4x−21
