Answer:
x = 6
< = 55
Step-by-step explanation:
9x+1=-5+10x
-9x -9x
-----------------
1 = -5+x
+5 +5
-----------------
6=x
---------->9(6)+1=54+1=55
It will take 10.5 minutes to read 6.25 pages and also take the test. You can solve this by multiplying 0.8 x 6.25 to find the amount of time to read the pages, and then add 5.5 to that answer.
Answer:
The simplified expression is:
Step-by-step explanation:
Given the expression
Add similar elements
Thus, the simplified expression is:
Answer:
M = 36
N = 73
P = 71
Step-by-step explanation:
Add the three measures together and set them equal to 180° since there are 180° in a triangle.
x + 2x + 1 + 2x - 1 = 180
5x = 180
5x/5 = 180/5
x = 36
Find N
2x + 1
2(36) + 1
72 + 1 = 73
Find P
2x - 1
2(36) - 1
72 - 1 = 71