I know the parabola will open downward because the leading coefficient of the equation, being -5, is negative/less than zero.
Answer:
x = 81/4
Step-by-step explanation:
multiply both sides by 4
4x + 15 = 96
subtract 15 from both sides
4x = 81
divide both sides by 4
x= 81/4
i hope that's right
Answer:
2 25/100
Step-by-step explanation:
9 times 15 divided by 3 times 5
Answer:
check online for more information
The answer is A
there is not enough hours to build everything and A has the right equation
