Answer:
4⅝
Step-by-step explanation:
7¾ − 3⅛
Write as improper fractions.
7¾ = (7×4+3)/4 = 31/4
3⅛ = (3×8+1)/8 = 25/8
31/4 − 25/8
Find the common denominator (in this case, 8).
62/8 − 25/8
Subtract:
37/8
Convert to proper fraction. 8 goes into 37 4 times with a remainder of 5.
37/8 = 4⅝
Answer:
x² + x + 8 = 0
Step-by-step explanation:
Given
(x - 2)² + 5(x + 2) - 6 = 0 ← expand (x - 2)² and distribute parenthesis by 5
x² - 4x + 4 + 5x + 10 - 6 = 0 ← collect like terms on left side
x² + x + 8 = 0 ← equivalent quadratic equation
y = 8 -2x
x + 2 (8 - 2x) = 1
x + 16 - 4x = 1
x - 4x = -15
-3x = -15
x = 5
If x = 5, then we can substitute in...
5 + 2y = 1
2y = -4
y = -2
Now let us check that by substituting those values in to the equation
2x + y = 8
2 (5) + (-2) = 8
That is correct so we have the right values for x and y/
Answer:
wouldnt it be two
Step-by-step explanation:
if ms.young is make a (1) fruit basket and sends her cousin to put 2 green apples in each basket that would be 2 apples