Find what 2 numbers add to -7 and multiply to -8
+1 and -8
(w+1)(w-8)
Answer:
41.6 pounds
Step-by-step explanation:
x to represent the pounds of bread sold this week
208 = 5x
x = 208/5
x = 41.6
41.6 Pounds of bread were sold this week.
Answer:
$60,890 is the cost of new truck.
Step-by-step explanation:
Given :
Purchasing cost of truck =$55000.
Sales Tax=$4000
Painted logo cost = $1600
Safety testing cost =$290.
Then the Cost of truck can be determined by

Answer:
5.38 inches
Step-by-step explanation:
The formula for Area of an Heptagon
= A=7/4a²cot(180°/7)
Area = 105in²
Side a = ?
The formula for Side a
= √4A ×tan (180°/7)/7
= √4 × 105 × tan (180°/7) /7
= 5.37536 inches
Approximately = 5.38 inches.