Maybe you can try graphing it if the graph does not have any x-intercepts than it has no real roots
Answer:
420
Step-by-step explanation:
35*24 1/2 base * height
4 ft for the windows +2 +1/2 for space betwn bottom of window and floor
4 +2.5 =6.5ft
Answer:
0.41 cm
Step-by-step explanation:
The scale on the map is 1 in 86 mi.
This means that, 1 cm on the map represents 86 miles in real life, or on earth.
Then we're told that in real life, a distance is 35 miles, and how far they are on the map.
If 1 cm equals 86 miles, then we can say that x cm equals 35 miles
1 cm ----> 86
x cm ----> 35
x * 86 = 35 * 1
x = 35 / 86
x = 0.41 cm
Therefore, they must be 0.41 cm farther or closer apart on the map scale.
Answer:
w: number of weeks
Step-by-step explanation:
Because it mentions she starts with $400 and spends $40 a week. That's like saying every week she'll spend $40.
Just because I feel like it, I'll give you the equation.
40w = 400
400/40 = w
Hope that helps and have a great day!
