Answer:
11 and 9
Step-by-step explanation:
The inequality is 12-5<x<12+5, which simplifies to 7<x<17, so the length of the third side can be any number between 7 and 17, but not including those numbers.
The answer is 11 and 9
All together it equals (of the number of hours he does in a week)
45 because 6 plus 9 is 15 and 15 multipled by 3 is 45 makes sense becuase .. 6 +3 is 9 and 9 +9 is 18 2 weeks equals 14 days 18 subtracted by 14 equals 2 which 45 subtracted by 2 is 43 and that's the esact number of hours he works 43 in a week.
Answer:
22x•28
Step-by-step explanation:
Formula for area= l•w=a
2x-7•3x^2+4x
1. Gather your like terms
2. Gather you unlike terms
3. calculate
4. set equation up to find the answer
1.2x-3x^2+4x
2. 7•4
3.2x-3x^=18x+4x=22x
4. 7•4=28
5. 22x•28
Answer:
x = 1
Step-by-step explanation:
Given
8 - 5(x - 3) = 18 ( subtract 8 from both sides )
- 5(x - 3) = 10 ( divide both sides by - 5 )
x - 3 = - 2 ( add 3 to both sides )
x = 1
Answer:
Step-by-step explanation:
In a normal equation, y=mx+b, the constant of variation is the thing that "constantly" "varies" and in other words changes the same. This is the slope. In the equation, the slope is m.
-4y=8x
y=-2x
The constant of variation, aka slope, is -2
