Answer:
s = 3h
0.2h + 0.1s = 5
10 Hats
30 Scarfs
Step-by-step explanation:
As given in the question, h = the number of hats Kaelyn makes and s = the number of scarves she makes.
Hat = 0.2 kg of yarn
Therefore, yarn used in Hats = 0.2h kg
Each scarf = 0.1 kg of yarn
Yarn used in scarfs = 0.1s kg
i. 0.1s + 0.2h = 5
ii. s = 3h
Substituting equation ii into i,
0.3h + 0.2h = 5
0.5h = 5
= 10
Therefore, scarf, s = 3 * 10
= 30
10 Hats
30 Scarfs
The point of intersection is at (0,2)
Math:
Step #1: Simplify both sides of the inequality.
<span>30><span>5z−15
</span></span>Step #2: Flip the equation.
<span><span>5z−15</span><30
</span>Step #3: Add 15 to both sides.
<span><span><span>5z−15</span>+15</span><<span>30+15
</span></span><span>5z<45
</span>Step #4: Divide both sides by 5.
<span><span>5z/5=45
Your Answer:
</span></span><span>z<9</span>
Answer:
x = 2, -1
Step-by-step explanation:
x² - x + 1 = 3
- 3 -3
x² - x - 2 = 0
(x -2)(x + 1)
Answer:
34 inches
Step-by-step explanation :
54/360 X 20
