<> because it means greatest and least only
Answer:
x<9
Step-by-step explanation:
x-6<x/3
3(x-6)<x
3x-18<x
3x-x<18
2x<18
X<18/2
X<9
It would have to be 81 over 1 for it to equal 81 but then again with a / for the fraction bar it can be hard to tell which way its written
Answer:
Step-by-step explanation:
Your question has typographical errors. The equation is 2a + b = 15.7, not 2e+b-15.7
2a + b = 15.7
b = 15.7 - 2a
since a > b, a = 6.3 cm
b = 15.7 - 2·6.3 = 3.1 cm
In this problem we know that total minutes are 80 and
80 - M = 15
let's solve by steps
Step 1 - adding M on both sides
80 - M + M = 15 + M
80 = 15 + M
Step 2 - subtract 15 from both sides
80 - 15 = 15 - 15 + M
65 = M
So, 80 - 65 = 15
Hence verified.
Hope this helps you :)
