Answer:
20
Step-by-step explanation:
there are 50 ml in all
But this is the wrong answer I don't have the rightanswer
y = x² - 4x + 8
4x + y = 12
4x + y = 12
4x + (x² - 4x + 8) = 12
x² + 4x - 4x + 8 = 12
x² + 8 = 12
- 8 - 8
x² = 4
x = ±2
4x + y = 12
4(2) + y = 12
8 + y = 12
- 8 - 8
y = 4
4x + y = 12
4(-2) + y = 12
-8 + y = 12
+ 8 + 8
y = 20
(x, y) = (2, 4) and (-2, 20)
The problem ask to calculate the slope of the line base on the diagram or table you give. To calculate the slope you must first know its formula and that is Rise/Run and also be Y/X so you must divide the Megabytes and the Minute and with that calculation the slope is 3.75 so the equation will be y=3.75x
Answer:
Amy's 10 years old
Step-by-step explanation:
Clarence is ⅗ Amy's age
Isaiah is ½ Amy's age
Amy's age = ?
But summation of their age = 21
Clarence + Isaiah + Amy = 21
Let a represents Amy's age
⅗a + ½a + a = 21
Solve for a by resolving the fraction,
2.1a = 21
Divide both sides by 2.1
a = 10
Amy's 10 years old
