Answer:
Step-by-step explanation:
Jonah sister is 10 years old. Jonah is 8 years younger than twice hos sister age
j = 2s - 8
this is the equation.
You can solve it by substituting in 10 for s, because sister is 10 years old.
Answer:
28-8 is the answer simplified but not yet complete
20 is the final answer
Step-by-step explanation:
Hope this helps :)
Let the width be W, then the length is 4W (since the width is 1/4 the length)
The area of the original deck is

The dimensions of the new deck are :
length = 4W+6
width=W+2
so the area of the new deck is :

"<span>the area of the new rectangular deck is 68 ft2 larger than the area of the original deck</span>" means that we write the equation:




the length is

ft
Answer: width: 4, length: 16
<span>Your taxable income must be less than $100,000 and only come in the form of wages</span>
Answer:
-1.07+(-2.917)-4.3=-8.287
Step-by-step explanation: