-9-9x+4=159+159x+4=-5
-5-9x=163+159x=-5
+5 +5
-9x=168+159x=-5
+9x +9x
168+168x=-5
-168 -168
168x=-173
x=
Answer: The friend is taller...hope i helped.
Step-by-step explanation:
Convert so that they both are decimal then make a direct comparison.
5 feet
158 inches
→
5+112+(58×112)=5.1354...(me→5.1354..) is less than (friend →5)
Answer:
a) 16
b) 36
c) 4
d) 81
Explanation:
Finding the square root of a number is the inverse operation of squaring that number. Remember, the square of a number is that number times itself. The perfect squares are the squares of the whole numbers. The square root of a number, n, written below is the number that gives n when multiplied by itself.
Answer:
x = 7
and it means that 7 games were rented that month
Step-by-step explanation:
Here, we are to solve for x from the given equation
we have this as:
2.5x + 9 = 26.5
2.5x = 26.5-9
2.5x = 17.5
x = 17.5/2.5
x = 7
What x means in this case is that the number of games rented in the month is 7
Answer:
69
Step-by-step explanation: