5
1/4n + 3
Plug 8 in for n so 1/4(8) + 3
1/4 x 8 = 2
2 + 3 = 5
Answer:
4 1/2
Step-by-step explanation:
3÷ 2/3
Copy dot flip
3 * 3/2
Multiply the numerators
3*3 =9
The denominator is 2
Numerator over denominator
9/2
Change to a mixed number
9/2 = 4 1/2
Answer:
Yes you did good job
Step-by-step explanation:
Answer:
no
Step-by-step explanation:
Answer: y = -2/3x + 490
Step-by-step explanation:
2x +3y = 1470
Slope intercept form definition: y = mx + b is the slope-intercept form of a line where m is the slope and b is the y-intercept.
2x + 3y = 1470
2x + 3y -2x = 1470 - 2x - Subtract 2x from both sides
3y = 1470 - 2x - Simplify
3y/3 = 1470/3 - 2x/3 - Divide both sides by 3
y = -2/3x + 490 - Simplify
-⅔ is the slope and 490 is the y-intercept
