Answer:
f(x) = 7
Step-by-step explanation:
we use the bottom equation (4x+3) because
1 > 0
so
4(1) +3 = 7
Answer:
the equivalent expression is 0.88(x)
Step-by-step explanation:
Given that
There is 12% off on the total purchase price
Based on the above information
The expression that used the given terms i.e.
b - 0.12b
i.e.
1 - 0.12
= 0.88(x)
Hence, the equivalent expression is 0.88(x)
X/4=8
14=3(x)
-3+x=14
Explanation
equations have equal signs
Answer:
Step-by-step explanation:
Each term is divisible by -3, so we can "pull out" a -3. We do this by dividing each term by -3.
Because of the distributive property, multiplying -3 by the divided expression in parenthesis results in the original expression.
Switch up the equation by subtracting.
9-(8*n)=0
Solve : -8n+9 = 0
Subtract 9 from both sides of the equation :
-8n = -9
Multiply both sides of the equation by (-1) : 8n = 9
Divide both sides of the equation by 8:
n = 9/8 = 1.125
