Answer:
4x + 7 = 3
Step-by-step explanation:
let the number be x
4 times x = 4x
sum of 4x and 7 = 4x + 7
Sum of 4x + 7 is 3 becomes;
4x + 7 = 3
That depends on how many people are there. but it would be hey 19 each if there were 3
Answer:
The answer to the question provided is c.
Answer:
x = 9
Step-by-step explanation:
Solve for x:
x^2 - 18 x + 81 = 0
Write the left hand side as a square:
(x - 9)^2 = 0
Take the square root of both sides:
x - 9 = 0
Add 9 to both sides:
Answer: x = 9
Answer:
Gabriella bought 6 t-shirts and 3 long sleeve shirts.
Step-by-step explanation:
$8 x 6 = $48
$14 x 3 = $42
48 + 42 = $90
