The value of this expression when =-2 and x=-1 is: 3.
<h3>Value of the expression</h3>
Given equation:
-2 and x=-1
Solving the value of the given equation
-2 and x=-1
Hence:
=-(-1)+2
=1+2
=3
Therefore the value of this expression when =-2 and x=-1 is: 3.
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Solutions: x=3 , y=5 , z=2
x+y+z=10
2x-5y+2z=-15
4x+y-z=15
Search up a fraction calculator but the answer is 7/34
Step-by-step explanation:
4.5-3=1.5 so that’s the pattern.
A.
so a equation could be L as last number of miles and 1.5 cause it goes up by that ever week. N as New number of miles. So C+1.5=N
B. So we gonna need a table
Week number | Last Week | New Number Of Miles
1 | N/A. | 3
2 | 3 | 4.5
3 Use chart given
4
5 | 7.5. | 9
6 | 9 | 10.5
7 |10.5 | 12
8 | 12 | 13.5
9 | 13.5 | 15
10 | 15 | 16.5
11 | 16.5 |18
12 | 18 | 19.5
13 | 19.5 | 21
14 | 21 | 22.5
22.5 IS NOT EQUAL TO 26.2, so no