Answer:
Federcio's age possible values are those that are greater than 14 i.e 15, 16, 17 and so on
Step-by-step explanation:
Let Federico's age = x
Three times the difference of Federico’s age, and 4 means:
3(x - 4)
Increased by 7:
3(x - 4) + 7
Is greater than 37:
3(x - 4) + 7 > 37
Solving the inequality:
3x - 12 + 7 > 37
3x - 5 > 37
3x > 37 + 5
3x > 42
x >42/3
x > 14
Federcio's age possible values are those that are greater than 14
Draw 4 even lines in the rectangle
24 total marbles
6 are black
so you have a 6/24, reduced to 1/4 probability of picking a black one.
Area = length × width
Length = 3/4
Width = 1/4
Multiply:
3/4 × 1/4 = 3/16
Area = 3/16 square yards
Hope this helped☺☺
Answer:
9 apples per pig
Step-by-step explanation:
27/9=3
