Answer:
3p
Step-by-step explanation:
4p + 2р - Зр
Combine like terms
6p -3p
3p
3,062.85 is de answer having on two decimals
Had trouble reading your post. It's important that you separate each equation with plenty of spaces, or, b etter yet, type only one equation per line:
<span>x-y=19 -2x+y/6=28 should be:
</span><span> x-y=19
-2x+y/6=28
Does (-31,-56) satisfy this system? Is (-31) - (-52) = 19? No. Move on to the next system and check again whether or not (-31, -56) is a solution.</span>
Answer:
11,812.5
Step-by-step explanation:
25% = 0.25
(YEAR ONE)
↓ (why?)
28,000 * 0.25 = 7,000
(YEAR TWO)
↓ (why?)
(YEAR THREE)
↓ (why?)
Answer = 11, 812.5
Given:
<span>The average number of daylight hours each month in Springfield in 2015:
Jan 9.5
Feb 10.5
Mar 12
Apr 13.25
May 14.5
Jun 15
Jul 14.75
Aug 13.75
Sep 12.5
Oct 11.0
Nov 9.75
Dec 9.25
Now, we observe the trend of the monthly hours, it starts with a low value then increases and decreases back to the original value. This represents a parabola with the highest point of 15 hours. </span><span />
