Answer:
Equation:
2(a+9) = a/2
Solve:
The umber is:
-12
Step-by-step explanation:
Equation:
2(a+9) = a/2
Solve:
2*a + 2*9 = a/2
2a + 18 = a/2
2a - a/2 = -18
4a/2 - a/2 = -18
3a/2 = -18
a = -18*2/3
a = -12
Check:
2(-12+9) = -12/2
2(-3) = -12/2 = -6
The standard form using integers of the equation is 6y - x = 42
<h3>How to determine the standard form</h3>
Note that solving in standard form means writing it as a simple equation
Given y = 1/6x + 7
Find the LCM of the right side, we have
y =
Cross multiply
6 × y = x + 42
6y = x + 42
Make the variables move to the left side
6y - x = 42
Thus, the standard form using integers of the equation is 6y - x = 42
Learn more about algebraic expressions here:
brainly.com/question/723406
#SPJ1
Total number of clips 3 + 4 + 5 = 12
Probability of red 3/12 = 1/4
Probability of blue = 5/12
Answer:
distributive property
Step-by-step explanation:
each term in the parenthesis is multiplied by the 12 outside
12(x + 4) = 12x + 48 ← using the distributive property