Answer:
19,80
Step-by-step explanation:
Hi, you just need to make a rounding: 19.796 => 19.80. Hope it helped!
Answer:
x = -2
Step-by-step explanation:
Add 10 to both sides of the equation
x−10=−12
−10+10=−12+10
Simplify
Solution:
x= -2
Answer)
Exact form - 101/15
Decimal form - 6.73
Mixed number - 6 11/15
You want to replace the s with 150 in the equation and then just solve for t.
150=16√7t +62 subtract 62 from both sides
88=16√7t divide both sides by 16
5.5=√7t to get rid of the square root square both sides.
30.25=7t now divide both sides by 7
4.3 = t (approximately)
so at 4 weeks they will have sold 150 units.
