Answer:
g=8
Step-by-step explanation:
Isolate the variable by dividing each side by factors that don't contain the variable.
Answer:
INFINITE
Step-by-step explanation:
-3(x-14)+9x=6x+42
-3x+<u>42</u>+9x=6x+42
the underlined 42 is -3 times -14.Neg*neg=positive and 3*14=42
6x+42=6x+42
Answer:
A. y = 7(x + 1)²-3
Step-by-step explanation:
Parabola:
Putting into vertex form, remember that:
In this question:
, to put into this format:
We add one inside the parenthesis to do this. The parenthesis is multiplied by 7, so for the equivalent, we also have to subtract 7. Then
Vertex form:
So the correct answer is:
A. y = 7(x + 1)²-3
Answer:
$84.60
Step-by-step explanation:
$84.60 is what david will earn in 9 hours becuz 9.40 times 9 is 84 dollars and 60 cents