The total for the meal was $21.25
The total overall was $25.5
1. $21.25
2. $25.5
(5 + 3) / (-2 -8) = 8/-10 = -4/5
Let the speed of Brian = X
Brian drove at X miles per hour for 4 hours
Jake drove at X-15 for 4 hours
Set up an equation to get:
4x + 4(x-15) = 500 miles
Simplify:
4x + 4x -60 = 500
8x - 60 = 500
Add 60 to both sides:
8x = 560
Divide both sides by 8:
X = 560/8
X = 70
Brian's speed was x = 70 miles per hour.
Jake's speed was x - 15 = 70-15 = 55 miles per hour.
Answer:
The eighth term of the geometric sequence 3, 12, 48 ... is 49,152. You just multiply every number by 4 :)
Answer:
3024u²
Step-by-step explanation:
To find the area of a 2D figure with 4 sides, you have to multiply the length by width. Let's work it out!
Assume that this lovely interpertation of a rectangle has connected sides,
108
I---------I
I----------I 28
The equation for this is 108x28, which is 3024!
Dont forget to add the u² at the end!