819 is the sum of 437 and 382
x 3
Step-by-step explanation:
The legs of an isosceles triangle are 7cm longer than the base. Find the legs if the perimeter of the triangle is 38cm.
(38 - 7 - 7) : 3 = <em>8 cm (base)</em>
8 + 7 =
<h2><u><em>
15 cm ( Legs)</em></u></h2>
check
8 + 15 + 15 = 38
the answer is good
24 is the answer to your question
1. Each number on the second line of the table is 5 times that on the first line. Costs are: $1000, $2000, $2500
2. c = 5t . . . t > 0
3. Each number on the second line of the table is 15 times the magnitude of that on the first line. Costs are: $3000, $6000, $7500
4. c = -15t . . . t < 0 . . . . . . . . . . could also be written as c = 15·|x|
5. One constant of proportionality is negative because the domain it operates on is negative and the desired result is positive.