Answer:
t= 0
Step-by-step explanation:
Isolate the variable by dividing each side by factors that don't contain variables.
Answer:
15
Step-by-step explanation:
First we will find the square root of 240
2 240
2 120
2 60
2 30
3 15
5 5
1
2×2×2×2×3×5
We will need 15 to make it a perfect square.
Answer:
Call the number we need to find a.
Inequality: (12 + a) ÷ 2 < 27
<=> 12 + a < 54
<=> a < 54 - 12
<=> a < 42
Substitute the value of x in equation 2. Then you'll get y=3. Then again substitute the value of y in x=1+y, you'll get x=4
